Add RTC y-websocket-server tests

[alecgeatches]

What?

Based on @danluu's changes in #77920, but with the official @y/websocket-server as a backend.

Replaces that PR's hand-rolled JSON server and client with a minimal harness on top of @y/websocket-server (the official Yjs WebSocket broker) and y-websocket (the matching client). The test surface, fixtures, and spec files are unchanged.

Note that #77920 added a new failing test collaboration-same-user-title-reload-loss.spec.ts that appears to be unrelated to the PR. I've removed that test from this PR, but it should be added in an appropriate PR related to that bug.

Why?

The previous test harness invented a JSON envelope that base64-wrapped Yjs updateV2 payloads and replayed the entire update log to every joiner. It works as a transport, but it bypassed some built-in transport features: sync step negotiation, binary frames, y-protocols awareness, and some other minor differences. A fuzzer running against that harness can find bugs in the editor's sync.providers integration but will miss any differences in the WebSocket broker. vip-real-time-collaboration (a Gutenberg RTC deployment) uses the official protocol, and likely other implementations will use the official Yjs server, so let's test against that one.

How?

Replace the custom server implementation with a shim around @y/websocket-server.

Also replaces #77920's test mirroring config, e.g.:

In test/e2e/specs/editor/collaboration/websocket/collaboration-presence.spec.ts:

import '../collaboration-presence.spec';

with configuration to run the same set of e2e tests from the websocket/ folder so we don't risk missing future e2e test additions.

Testing Instructions

1. npm install
2. Make sure wp-env is running: npm run wp-env start
3. Run the WS suite: npm run test:e2e:rtc-websocket

Note that #77920 and this PR show different results. collaboration-same-user-title-reload-loss.spec.ts was added in #77920, but appears unrelated, and has been removed in this version of the PR. Here's the difference in results between the two branches:

In #77920 (hand-rolled sync server):

$ npm run test:e2e:rtc-websocket

  ✓   1 …aboration-awareness-cursor-position.spec.ts:7:6 › Collaboration - Awareness Cursor Position › awareness cursor tracks all positions through a bolded word without sticking at formatting boundaries (4.3s)
  ✓   2 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:24:6 › Collaboration - Block Gauntlet › Text blocks sync modifications between users (4.3s)
  ✓   3 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:224:6 › Collaboration - Block Gauntlet › Container blocks sync modifications between users (4.8s)
  ✓   4 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:576:6 › Collaboration - Block Gauntlet › Media, embed, and utility blocks sync modifications between users (4.2s)
  ✓   5 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:860:6 › Collaboration - Block Gauntlet › Widget and dynamic blocks sync modifications between users (4.1s)
  ✓   6 …› specs/editor/collaboration/collaboration-code-editor-performance.spec.ts:49:2 › Collaboration - Code editor performance › should not freeze when replacing content with large HTML in code editor (1.4s)
  ✓   7 …ecs/editor/collaboration/collaboration-cursor-stability.spec.ts:7:6 › Collaboration - Cursor Stability › cursor position is preserved when a collaborator applies bold formatting before the cursor (2.8s)
  ✘   8 [chromium] › specs/editor/collaboration/collaboration-document-size-lock.spec.ts:10:6 › Collaboration with large documents › shows post-locked modal when document size limit is exceeded (37.4s)
  ✓   9 …ium] › specs/editor/collaboration/collaboration-metabox-lock.spec.ts:23:7 › Collaboration with meta boxes › incompatible meta boxes › shows post-locked modal when meta boxes disable collaboration (3.8s)
  ✓  10 …s/editor/collaboration/collaboration-metabox-lock.spec.ts:131:7 › Collaboration with meta boxes › RTC-compatible meta boxes › does not disable collaboration when all meta boxes are RTC-compatible (2.8s)
  ✓  11 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:13:6 › Collaboration - Multi-byte character encoding › syncs emoji between two users without corruption (2.9s)
  ✓  12 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:47:6 › Collaboration - Multi-byte character encoding › syncs multiple emoji between users (2.8s)
  ✓  13 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:79:6 › Collaboration - Multi-byte character encoding › syncs emoji inserted by a collaborator (2.8s)
  ✓  14 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:120:6 › Collaboration - Multi-byte character encoding › syncs CJK Extension B characters (rare kanji) between users (2.9s)
  ✓  15 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:154:6 › Collaboration - Multi-byte character encoding › syncs mathematical symbols from supplementary plane between users (2.8s)
  ✓  16 [chromium] › specs/editor/collaboration/collaboration-notes.spec.ts:11:6 › Collaboration - Notes Sync › User A adds a note, User B sees it (3.4s)
  ✓  17 [chromium] › specs/editor/collaboration/collaboration-notes.spec.ts:75:6 › Collaboration - Notes Sync › User B adds a note, User A sees it (3.5s)
  ✓  18 [chromium] › specs/editor/collaboration/collaboration-notes.spec.ts:146:6 › Collaboration - Notes Sync › Note with reply syncs between users (3.6s)
  ✘  19 [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:7:6 › Collaboration - CRDT persistence › persists CRDT document when loading existing post without one (1.5s)
  ✓  20 [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:51:6 › Collaboration - CRDT persistence › does not save CRDT document for auto-draft posts (1.6s)
  ✓  21 [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:80:6 › Collaboration - CRDT persistence › persisted CRDT document matches content after save and reload (2.2s)
  ✓  22 [chromium] › specs/editor/collaboration/collaboration-presence.spec.ts:7:6 › Collaboration - Presence › Collaborator avatars appear when two users are editing (2.7s)
  ✓  23 [chromium] › specs/editor/collaboration/collaboration-presence.spec.ts:26:6 › Collaboration - Presence › Collaborator name shows in the popover list (2.8s)
  ✓  24 [chromium] › specs/editor/collaboration/collaboration-refresh.spec.ts:28:6 › Collaboration - Refresh › User A edits are synced to User B after User A refreshes (4.4s)
  ✘  25 …itor/collaboration/websocket/collaboration-same-user-title-reload-loss.spec.ts:45:6 › Collaboration - same-user title reload loss › keeps an unsaved same-user title in a reloaded browser session (22.8s)
  ✓  26 [chromium] › specs/editor/collaboration/collaboration-selection.spec.ts:8:6 › Collaboration - Selection Rendering › Text selection is visible to other users (3.8s)
  ✓  27 [chromium] › specs/editor/collaboration/collaboration-selection.spec.ts:74:6 › Collaboration - Selection Rendering › Text selection across two blocks renders selections in both blocks (3.0s)
  ✓  28 [chromium] › specs/editor/collaboration/collaboration-selection.spec.ts:150:6 › Collaboration - Selection Rendering › Clearing a selection removes highlight rectangles (2.9s)
  ✓  29 [chromium] › specs/editor/collaboration/collaboration-self-presence.spec.ts:7:6 › Collaboration - self presence › Self user always appears in collaborators list with "You" label (2.8s)
  ✓  30 [chromium] › specs/editor/collaboration/collaboration-self-presence.spec.ts:34:6 › Collaboration - self presence › Self user remains in collaborators list when cursor preference is disabled (2.8s)
  ✓  31 [chromium] › specs/editor/collaboration/collaboration-stress.spec.ts:362:6 › Collaboration - Stress Test › three users concurrently edit a large post with diverse blocks (8.3s)
  ✘  32 [chromium] › specs/editor/collaboration/collaboration-stress.spec.ts:570:6 › Collaboration - Stress Test › two users concurrently move list items (13.3s)
  ✘  33 [chromium] › specs/editor/collaboration/collaboration-sync-error-filter.spec.ts:43:6 › Sync connection error filter › plugin can replace the default modal for connection-limit-exceeded (37.5s)
  ✓  34 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:7:6 › Collaboration - Sync › User A adds a paragraph block, User B sees it (2.8s)
  ✓  35 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:38:6 › Collaboration - Sync › User B adds a paragraph block, User A sees it (2.7s)
  ✓  36 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:71:6 › Collaboration - Sync › Both users add blocks simultaneously, both changes appear (2.8s)
  ✓  37 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:115:6 › Collaboration - Sync › Title changes sync between users (2.7s)
  ✓  38 [chromium] › specs/editor/collaboration/collaboration-undo-redo.spec.ts:70:6 › Collaboration - Undo/Redo › User A undo only affects their own changes, not User B changes (2.8s)
  ✓  39 [chromium] › specs/editor/collaboration/collaboration-undo-redo.spec.ts:148:6 › Collaboration - Undo/Redo › Redo restores the undone change (2.9s)
  ✓  40 [chromium] › specs/editor/collaboration/collaboration-undo-redo.spec.ts:196:6 › Collaboration - Undo/Redo › Undo restores the post selection when another synced entity is loaded (1.9s)

  5 failed
    [chromium] › specs/editor/collaboration/collaboration-document-size-lock.spec.ts:10:6 › Collaboration with large documents › shows post-locked modal when document size limit is exceeded 
    [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:7:6 › Collaboration - CRDT persistence › persists CRDT document when loading existing post without one 
    [chromium] › specs/editor/collaboration/websocket/collaboration-same-user-title-reload-loss.spec.ts:45:6 › Collaboration - same-user title reload loss › keeps an unsaved same-user title in a reloaded browser session 
    [chromium] › specs/editor/collaboration/collaboration-stress.spec.ts:570:6 › Collaboration - Stress Test › two users concurrently move list items 
    [chromium] › specs/editor/collaboration/collaboration-sync-error-filter.spec.ts:43:6 › Sync connection error filter › plugin can replace the default modal for connection-limit-exceeded 
  35 passed (4.0m)

---

This PR:

$ npm run test:e2e:rtc-websocket

  ✓   1 …aboration-awareness-cursor-position.spec.ts:7:6 › Collaboration - Awareness Cursor Position › awareness cursor tracks all positions through a bolded word without sticking at formatting boundaries (5.0s)
  ✓   2 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:24:6 › Collaboration - Block Gauntlet › Text blocks sync modifications between users (4.3s)
  ✓   3 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:224:6 › Collaboration - Block Gauntlet › Container blocks sync modifications between users (4.7s)
  ✓   4 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:576:6 › Collaboration - Block Gauntlet › Media, embed, and utility blocks sync modifications between users (4.2s)
  ✓   5 [chromium] › specs/editor/collaboration/collaboration-block-gauntlet.spec.ts:860:6 › Collaboration - Block Gauntlet › Widget and dynamic blocks sync modifications between users (4.1s)
  ✓   6 …› specs/editor/collaboration/collaboration-code-editor-performance.spec.ts:49:2 › Collaboration - Code editor performance › should not freeze when replacing content with large HTML in code editor (1.4s)
  ✓   7 …ecs/editor/collaboration/collaboration-cursor-stability.spec.ts:7:6 › Collaboration - Cursor Stability › cursor position is preserved when a collaborator applies bold formatting before the cursor (2.9s)
  ✘   8 [chromium] › specs/editor/collaboration/collaboration-document-size-lock.spec.ts:10:6 › Collaboration with large documents › shows post-locked modal when document size limit is exceeded (37.5s)
  ✓   9 …ium] › specs/editor/collaboration/collaboration-metabox-lock.spec.ts:23:7 › Collaboration with meta boxes › incompatible meta boxes › shows post-locked modal when meta boxes disable collaboration (3.5s)
  ✓  10 …s/editor/collaboration/collaboration-metabox-lock.spec.ts:131:7 › Collaboration with meta boxes › RTC-compatible meta boxes › does not disable collaboration when all meta boxes are RTC-compatible (2.8s)
  ✓  11 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:13:6 › Collaboration - Multi-byte character encoding › syncs emoji between two users without corruption (2.8s)
  ✓  12 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:47:6 › Collaboration - Multi-byte character encoding › syncs multiple emoji between users (2.9s)
  ✓  13 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:79:6 › Collaboration - Multi-byte character encoding › syncs emoji inserted by a collaborator (2.8s)
  ✓  14 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:120:6 › Collaboration - Multi-byte character encoding › syncs CJK Extension B characters (rare kanji) between users (2.8s)
  ✓  15 [chromium] › specs/editor/collaboration/collaboration-multibyte.spec.ts:154:6 › Collaboration - Multi-byte character encoding › syncs mathematical symbols from supplementary plane between users (2.8s)
  ✓  16 [chromium] › specs/editor/collaboration/collaboration-notes.spec.ts:11:6 › Collaboration - Notes Sync › User A adds a note, User B sees it (3.4s)
  ✓  17 [chromium] › specs/editor/collaboration/collaboration-notes.spec.ts:75:6 › Collaboration - Notes Sync › User B adds a note, User A sees it (3.5s)
  ✓  18 [chromium] › specs/editor/collaboration/collaboration-notes.spec.ts:146:6 › Collaboration - Notes Sync › Note with reply syncs between users (3.6s)
  ✘  19 [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:7:6 › Collaboration - CRDT persistence › persists CRDT document when loading existing post without one (1.5s)
  ✓  20 [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:51:6 › Collaboration - CRDT persistence › does not save CRDT document for auto-draft posts (1.5s)
  ✓  21 [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:80:6 › Collaboration - CRDT persistence › persisted CRDT document matches content after save and reload (2.2s)
  ✓  22 [chromium] › specs/editor/collaboration/collaboration-presence.spec.ts:7:6 › Collaboration - Presence › Collaborator avatars appear when two users are editing (2.8s)
  ✓  23 [chromium] › specs/editor/collaboration/collaboration-presence.spec.ts:26:6 › Collaboration - Presence › Collaborator name shows in the popover list (2.8s)
  ✓  24 [chromium] › specs/editor/collaboration/collaboration-refresh.spec.ts:28:6 › Collaboration - Refresh › User A edits are synced to User B after User A refreshes (4.2s)
  ✓  25 [chromium] › specs/editor/collaboration/collaboration-selection.spec.ts:8:6 › Collaboration - Selection Rendering › Text selection is visible to other users (2.9s)
  ✓  26 [chromium] › specs/editor/collaboration/collaboration-selection.spec.ts:74:6 › Collaboration - Selection Rendering › Text selection across two blocks renders selections in both blocks (3.0s)
  ✓  27 [chromium] › specs/editor/collaboration/collaboration-selection.spec.ts:150:6 › Collaboration - Selection Rendering › Clearing a selection removes highlight rectangles (3.1s)
  ✓  28 [chromium] › specs/editor/collaboration/collaboration-self-presence.spec.ts:7:6 › Collaboration - self presence › Self user always appears in collaborators list with "You" label (2.8s)
  ✓  29 [chromium] › specs/editor/collaboration/collaboration-self-presence.spec.ts:34:6 › Collaboration - self presence › Self user remains in collaborators list when cursor preference is disabled (2.8s)
  ✘  30 [chromium] › specs/editor/collaboration/collaboration-stress.spec.ts:362:6 › Collaboration - Stress Test › three users concurrently edit a large post with diverse blocks (15.3s)
  ✘  31 [chromium] › specs/editor/collaboration/collaboration-stress.spec.ts:570:6 › Collaboration - Stress Test › two users concurrently move list items (13.5s)
  ✘  32 [chromium] › specs/editor/collaboration/collaboration-sync-error-filter.spec.ts:43:6 › Sync connection error filter › plugin can replace the default modal for connection-limit-exceeded (37.3s)
  ✓  33 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:7:6 › Collaboration - Sync › User A adds a paragraph block, User B sees it (3.3s)
  ✓  34 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:38:6 › Collaboration - Sync › User B adds a paragraph block, User A sees it (2.8s)
  ✓  35 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:71:6 › Collaboration - Sync › Both users add blocks simultaneously, both changes appear (2.9s)
  ✓  36 [chromium] › specs/editor/collaboration/collaboration-sync.spec.ts:115:6 › Collaboration - Sync › Title changes sync between users (2.7s)
  ✓  37 [chromium] › specs/editor/collaboration/collaboration-undo-redo.spec.ts:70:6 › Collaboration - Undo/Redo › User A undo only affects their own changes, not User B changes (2.8s)
  ✓  38 [chromium] › specs/editor/collaboration/collaboration-undo-redo.spec.ts:148:6 › Collaboration - Undo/Redo › Redo restores the undone change (2.8s)
  ✓  39 [chromium] › specs/editor/collaboration/collaboration-undo-redo.spec.ts:196:6 › Collaboration - Undo/Redo › Undo restores the post selection when another synced entity is loaded (2.0s)

  5 failed
    [chromium] › specs/editor/collaboration/collaboration-document-size-lock.spec.ts:10:6 › Collaboration with large documents › shows post-locked modal when document size limit is exceeded 
    [chromium] › specs/editor/collaboration/collaboration-persistence.spec.ts:7:6 › Collaboration - CRDT persistence › persists CRDT document when loading existing post without one 
    [chromium] › specs/editor/collaboration/collaboration-stress.spec.ts:362:6 › Collaboration - Stress Test › three users concurrently edit a large post with diverse blocks 
    [chromium] › specs/editor/collaboration/collaboration-stress.spec.ts:570:6 › Collaboration - Stress Test › two users concurrently move list items 
    [chromium] › specs/editor/collaboration/collaboration-sync-error-filter.spec.ts:43:6 › Sync connection error filter › plugin can replace the default modal for connection-limit-exceeded 
  34 passed (3.7m)

Overall, the test performance is roughly the same, with one removed test in this PR and one additional failure of three users concurrently edit a large post with diverse blocks in collaboration-stress.spec.ts.

Given the results, #77924 is still likely to address valid bugs and we may have uncovered another one.

Use of AI Tools

AI assistance: Yes
Tool(s): Claude Code
Used for: Migration to Yjs packages, PR draft.

[github-actions]

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Co-authored-by: danluu <danluu@git.wordpress.org>
Co-authored-by: alecgeatches <alecgeatches@git.wordpress.org>
Co-authored-by: maxschmeling <maxschmeling@git.wordpress.org>

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[github-actions]

Size Change: 0 B

Total Size: 7.93 MB

ℹ️ View Unchanged

Filename	Size
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build/modules/abilities/index.min.js	42.3 kB
build/modules/block-editor/utils/fit-text-frontend.min.js	617 B
build/modules/block-library/accordion/view.min.js	595 B
build/modules/block-library/file/view.min.js	346 B
build/modules/block-library/form/view.min.js	528 B
build/modules/block-library/image/view.min.js	2.64 kB
build/modules/block-library/navigation/view.min.js	1.14 kB
build/modules/block-library/playlist/view.min.js	10.9 kB
build/modules/block-library/query/view.min.js	518 B
build/modules/block-library/search/view.min.js	498 B
build/modules/block-library/tabs/view.min.js	946 B
build/modules/boot/index.min.js	19.2 kB
build/modules/connectors/index.min.js	2.05 kB
build/modules/content-types/index.min.js	136 kB
build/modules/core-abilities/index.min.js	907 B
build/modules/edit-site-init/index.min.js	1.4 kB
build/modules/interactivity-router/full-page.min.js	451 B
build/modules/interactivity-router/index.min.js	11.6 kB
build/modules/interactivity/index.min.js	15.3 kB
build/modules/latex-to-mathml/index.min.js	56.5 kB
build/modules/latex-to-mathml/loader.min.js	131 B
build/modules/lazy-editor/index.min.js	14.1 kB
build/modules/route/index.min.js	25.2 kB
build/modules/vips/loader.min.js	127 B
build/modules/vips/worker.min.js	4.56 MB
build/modules/workflow/index.min.js	19.9 kB
build/scripts/a11y/index.min.js	1.06 kB
build/scripts/annotations/index.min.js	2.49 kB
build/scripts/api-fetch/index.min.js	2.83 kB
build/scripts/autop/index.min.js	2.18 kB
build/scripts/base-styles/index.min.js	98 B
build/scripts/blob/index.min.js	631 B
build/scripts/block-directory/index.min.js	10.3 kB
build/scripts/block-editor/index.min.js	343 kB
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build/scripts/blocks/index.min.js	57 kB
build/scripts/commands/index.min.js	21 kB
build/scripts/components/index.min.js	266 kB
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build/scripts/deprecated/index.min.js	756 B
build/scripts/dom-ready/index.min.js	476 B
build/scripts/dom/index.min.js	5 kB
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build/scripts/token-list/index.min.js	739 B
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build/scripts/vendors/react-jsx-runtime.min.js	667 B
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build/styles/base-styles/admin-schemes-rtl.min.css	775 B
build/styles/base-styles/admin-schemes.css	1.71 kB
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build/styles/block-editor/default-editor-styles-rtl.min.css	224 B
build/styles/block-editor/default-editor-styles.css	697 B
build/styles/block-editor/default-editor-styles.min.css	224 B
build/styles/block-editor/style-rtl.css	18.7 kB
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build/styles/block-library/accordion-heading/style-rtl.min.css	325 B
build/styles/block-library/accordion-heading/style.css	346 B
build/styles/block-library/accordion-heading/style.min.css	325 B
build/styles/block-library/accordion-item/style-rtl.css	239 B
build/styles/block-library/accordion-item/style-rtl.min.css	180 B
build/styles/block-library/accordion-item/style.css	238 B
build/styles/block-library/accordion-item/style.min.css	180 B
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build/styles/block-library/accordion-panel/style-rtl.min.css	99 B
build/styles/block-library/accordion-panel/style.css	110 B
build/styles/block-library/accordion-panel/style.min.css	99 B
build/styles/block-library/accordion/style-rtl.css	69 B
build/styles/block-library/accordion/style-rtl.min.css	62 B
build/styles/block-library/accordion/style.css	69 B
build/styles/block-library/accordion/style.min.css	62 B
build/styles/block-library/archives/style-rtl.css	101 B
build/styles/block-library/archives/style-rtl.min.css	90 B
build/styles/block-library/archives/style.css	101 B
build/styles/block-library/archives/style.min.css	90 B
build/styles/block-library/audio/editor-rtl.css	166 B
build/styles/block-library/audio/editor-rtl.min.css	149 B
build/styles/block-library/audio/editor.css	166 B
build/styles/block-library/audio/editor.min.css	151 B
build/styles/block-library/audio/style-rtl.css	945 B
build/styles/block-library/audio/style-rtl.min.css	132 B
build/styles/block-library/audio/style.css	945 B
build/styles/block-library/audio/style.min.css	132 B
build/styles/block-library/audio/theme-rtl.css	967 B
build/styles/block-library/audio/theme-rtl.min.css	134 B
build/styles/block-library/audio/theme.css	967 B
build/styles/block-library/audio/theme.min.css	134 B
build/styles/block-library/avatar/editor-rtl.css	127 B
build/styles/block-library/avatar/editor-rtl.min.css	115 B
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build/styles/block-library/avatar/editor.min.css	115 B
build/styles/block-library/avatar/style-rtl.css	117 B
build/styles/block-library/avatar/style-rtl.min.css	104 B
build/styles/block-library/avatar/style.css	117 B
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build/styles/block-library/breadcrumbs/style.min.css	203 B
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build/styles/block-library/button/editor.min.css	265 B
build/styles/block-library/button/style-rtl.css	651 B
build/styles/block-library/button/style-rtl.min.css	596 B
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build/styles/block-library/button/style.min.css	596 B
build/styles/block-library/buttons/editor-rtl.css	391 B
build/styles/block-library/buttons/editor-rtl.min.css	291 B
build/styles/block-library/buttons/editor.css	391 B
build/styles/block-library/buttons/editor.min.css	291 B
build/styles/block-library/buttons/style-rtl.css	452 B
build/styles/block-library/buttons/style-rtl.min.css	349 B
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build/styles/block-library/calendar/style-rtl.min.css	239 B
build/styles/block-library/calendar/style.css	271 B
build/styles/block-library/calendar/style.min.css	239 B
build/styles/block-library/categories/editor-rtl.css	171 B
build/styles/block-library/categories/editor-rtl.min.css	132 B
build/styles/block-library/categories/editor.css	170 B
build/styles/block-library/categories/editor.min.css	131 B
build/styles/block-library/categories/style-rtl.css	226 B
build/styles/block-library/categories/style-rtl.min.css	169 B
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build/styles/block-library/categories/style.min.css	169 B
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build/styles/block-library/classic-rtl.min.css	358 B
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build/styles/block-library/classic.min.css	358 B
build/styles/block-library/code/editor-rtl.css	59 B
build/styles/block-library/code/editor-rtl.min.css	53 B
build/styles/block-library/code/editor.css	59 B
build/styles/block-library/code/editor.min.css	53 B
build/styles/block-library/code/style-rtl.css	158 B
build/styles/block-library/code/style-rtl.min.css	140 B
build/styles/block-library/code/style.css	178 B
build/styles/block-library/code/style.min.css	140 B
build/styles/block-library/code/theme-rtl.css	135 B
build/styles/block-library/code/theme-rtl.min.css	122 B
build/styles/block-library/code/theme.css	135 B
build/styles/block-library/code/theme.min.css	122 B
build/styles/block-library/columns/editor-rtl.css	119 B
build/styles/block-library/columns/editor-rtl.min.css	108 B
build/styles/block-library/columns/editor.css	119 B
build/styles/block-library/columns/editor.min.css	108 B
build/styles/block-library/columns/style-rtl.css	1.3 kB
build/styles/block-library/columns/style-rtl.min.css	421 B
build/styles/block-library/columns/style.css	1.3 kB
build/styles/block-library/columns/style.min.css	421 B
build/styles/block-library/comment-author-avatar/editor-rtl.css	136 B
build/styles/block-library/comment-author-avatar/editor-rtl.min.css	124 B
build/styles/block-library/comment-author-avatar/editor.css	136 B
build/styles/block-library/comment-author-avatar/editor.min.css	124 B
build/styles/block-library/comment-author-name/style-rtl.css	79 B
build/styles/block-library/comment-author-name/style-rtl.min.css	72 B
build/styles/block-library/comment-author-name/style.css	79 B
build/styles/block-library/comment-author-name/style.min.css	72 B
build/styles/block-library/comment-content/style-rtl.css	137 B
build/styles/block-library/comment-content/style-rtl.min.css	120 B
build/styles/block-library/comment-content/style.css	137 B
build/styles/block-library/comment-content/style.min.css	120 B
build/styles/block-library/comment-date/style-rtl.css	72 B
build/styles/block-library/comment-date/style-rtl.min.css	65 B
build/styles/block-library/comment-date/style.css	72 B
build/styles/block-library/comment-date/style.min.css	65 B
build/styles/block-library/comment-edit-link/style-rtl.css	77 B
build/styles/block-library/comment-edit-link/style-rtl.min.css	70 B
build/styles/block-library/comment-edit-link/style.css	77 B
build/styles/block-library/comment-edit-link/style.min.css	70 B
build/styles/block-library/comment-reply-link/style-rtl.css	78 B
build/styles/block-library/comment-reply-link/style-rtl.min.css	71 B
build/styles/block-library/comment-reply-link/style.css	78 B
build/styles/block-library/comment-reply-link/style.min.css	71 B
build/styles/block-library/comment-template/style-rtl.css	213 B
build/styles/block-library/comment-template/style-rtl.min.css	191 B
build/styles/block-library/comment-template/style.css	213 B
build/styles/block-library/comment-template/style.min.css	191 B
build/styles/block-library/comments-pagination-numbers/editor-rtl.css	135 B
build/styles/block-library/comments-pagination-numbers/editor-rtl.min.css	122 B
build/styles/block-library/comments-pagination-numbers/editor.css	144 B
build/styles/block-library/comments-pagination-numbers/editor.min.css	121 B
build/styles/block-library/comments-pagination/editor-rtl.css	184 B
build/styles/block-library/comments-pagination/editor-rtl.min.css	168 B
build/styles/block-library/comments-pagination/editor.css	184 B
build/styles/block-library/comments-pagination/editor.min.css	168 B
build/styles/block-library/comments-pagination/style-rtl.css	224 B
build/styles/block-library/comments-pagination/style-rtl.min.css	201 B
build/styles/block-library/comments-pagination/style.css	236 B
build/styles/block-library/comments-pagination/style.min.css	201 B
build/styles/block-library/comments-title/editor-rtl.css	83 B
build/styles/block-library/comments-title/editor-rtl.min.css	75 B
build/styles/block-library/comments-title/editor.css	83 B
build/styles/block-library/comments-title/editor.min.css	75 B
build/styles/block-library/comments/editor-rtl.css	968 B
build/styles/block-library/comments/editor-rtl.min.css	842 B
build/styles/block-library/comments/editor.css	968 B
build/styles/block-library/comments/editor.min.css	842 B
build/styles/block-library/comments/style-rtl.css	754 B
build/styles/block-library/comments/style-rtl.min.css	637 B
build/styles/block-library/comments/style.css	752 B
build/styles/block-library/comments/style.min.css	637 B
build/styles/block-library/common-rtl.css	2.48 kB
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build/styles/block-library/common.min.css	1.12 kB
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build/styles/block-library/cover/editor.css	1.05 kB
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build/styles/block-library/details/editor-rtl.css	72 B
build/styles/block-library/details/editor-rtl.min.css	65 B
build/styles/block-library/details/editor.css	72 B
build/styles/block-library/details/editor.min.css	65 B
build/styles/block-library/details/style-rtl.css	97 B
build/styles/block-library/details/style-rtl.min.css	86 B
build/styles/block-library/details/style.css	97 B
build/styles/block-library/details/style.min.css	86 B
build/styles/block-library/editor-elements-rtl.css	117 B
build/styles/block-library/editor-elements-rtl.min.css	75 B
build/styles/block-library/editor-elements.css	117 B
build/styles/block-library/editor-elements.min.css	75 B
build/styles/block-library/editor-rtl.css	12.5 kB
build/styles/block-library/editor-rtl.min.css	10.3 kB
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build/styles/block-library/editor.min.css	10.3 kB
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build/styles/block-library/elements-rtl.min.css	54 B
build/styles/block-library/elements.css	84 B
build/styles/block-library/elements.min.css	54 B
build/styles/block-library/embed/editor-rtl.css	391 B
build/styles/block-library/embed/editor-rtl.min.css	331 B
build/styles/block-library/embed/editor.css	390 B
build/styles/block-library/embed/editor.min.css	331 B
build/styles/block-library/embed/style-rtl.css	1.29 kB
build/styles/block-library/embed/style-rtl.min.css	448 B
build/styles/block-library/embed/style.css	1.29 kB
build/styles/block-library/embed/style.min.css	448 B
build/styles/block-library/embed/theme-rtl.css	967 B
build/styles/block-library/embed/theme-rtl.min.css	133 B
build/styles/block-library/embed/theme.css	967 B
build/styles/block-library/embed/theme.min.css	133 B
build/styles/block-library/file/editor-rtl.css	352 B
build/styles/block-library/file/editor-rtl.min.css	324 B
build/styles/block-library/file/editor.css	353 B
build/styles/block-library/file/editor.min.css	324 B
build/styles/block-library/file/style-rtl.css	318 B
build/styles/block-library/file/style-rtl.min.css	278 B
build/styles/block-library/file/style.css	331 B
build/styles/block-library/file/style.min.css	278 B
build/styles/block-library/footnotes/style-rtl.css	220 B
build/styles/block-library/footnotes/style-rtl.min.css	198 B
build/styles/block-library/footnotes/style.css	219 B
build/styles/block-library/footnotes/style.min.css	197 B
build/styles/block-library/form-input/editor-rtl.css	286 B
build/styles/block-library/form-input/editor-rtl.min.css	265 B
build/styles/block-library/form-input/editor.css	285 B
build/styles/block-library/form-input/editor.min.css	264 B
build/styles/block-library/form-input/style-rtl.css	467 B
build/styles/block-library/form-input/style-rtl.min.css	366 B
build/styles/block-library/form-input/style.css	467 B
build/styles/block-library/form-input/style.min.css	366 B
build/styles/block-library/form-submission-notification/editor-rtl.css	368 B
build/styles/block-library/form-submission-notification/editor-rtl.min.css	344 B
build/styles/block-library/form-submission-notification/editor.css	368 B
build/styles/block-library/form-submission-notification/editor.min.css	341 B
build/styles/block-library/form-submit-button/style-rtl.css	77 B
build/styles/block-library/form-submit-button/style-rtl.min.css	69 B
build/styles/block-library/form-submit-button/style.css	77 B
build/styles/block-library/form-submit-button/style.min.css	69 B
build/styles/block-library/freeform/editor-rtl.css	1.12 kB
build/styles/block-library/freeform/editor-rtl.min.css	288 B
build/styles/block-library/freeform/editor.css	1.12 kB
build/styles/block-library/freeform/editor.min.css	288 B
build/styles/block-library/gallery/editor-rtl.css	1.52 kB
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build/styles/block-library/gallery/editor.css	1.52 kB
build/styles/block-library/gallery/editor.min.css	616 B
build/styles/block-library/gallery/style-rtl.css	2.84 kB
build/styles/block-library/gallery/style-rtl.min.css	1.84 kB
build/styles/block-library/gallery/style.css	2.84 kB
build/styles/block-library/gallery/style.min.css	1.84 kB
build/styles/block-library/gallery/theme-rtl.css	941 B
build/styles/block-library/gallery/theme-rtl.min.css	108 B
build/styles/block-library/gallery/theme.css	941 B
build/styles/block-library/gallery/theme.min.css	108 B
build/styles/block-library/group/editor-rtl.css	772 B
build/styles/block-library/group/editor-rtl.min.css	335 B
build/styles/block-library/group/editor.css	772 B
build/styles/block-library/group/editor.min.css	335 B
build/styles/block-library/group/style-rtl.css	120 B
build/styles/block-library/group/style-rtl.min.css	103 B
build/styles/block-library/group/style.css	120 B
build/styles/block-library/group/style.min.css	103 B
build/styles/block-library/group/theme-rtl.css	468 B
build/styles/block-library/group/theme-rtl.min.css	79 B
build/styles/block-library/group/theme.css	468 B
build/styles/block-library/group/theme.min.css	79 B
build/styles/block-library/heading/style-rtl.css	604 B
build/styles/block-library/heading/style-rtl.min.css	205 B
build/styles/block-library/heading/style.css	604 B
build/styles/block-library/heading/style.min.css	205 B
build/styles/block-library/html/editor-rtl.css	1.29 kB
build/styles/block-library/html/editor-rtl.min.css	464 B
build/styles/block-library/html/editor.css	1.3 kB
build/styles/block-library/html/editor.min.css	464 B
build/styles/block-library/icon/editor-rtl.css	776 B
build/styles/block-library/icon/editor-rtl.min.css	377 B
build/styles/block-library/icon/editor.css	776 B
build/styles/block-library/icon/editor.min.css	377 B
build/styles/block-library/icon/style-rtl.css	218 B
build/styles/block-library/icon/style-rtl.min.css	154 B
build/styles/block-library/icon/style.css	218 B
build/styles/block-library/icon/style.min.css	154 B
build/styles/block-library/image/editor-rtl.css	1.64 kB
build/styles/block-library/image/editor-rtl.min.css	782 B
build/styles/block-library/image/editor.css	1.64 kB
build/styles/block-library/image/editor.min.css	780 B
build/styles/block-library/image/style-rtl.css	2.92 kB
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build/styles/block-library/image/style.css	2.92 kB
build/styles/block-library/image/style.min.css	1.85 kB
build/styles/block-library/image/theme-rtl.css	971 B
build/styles/block-library/image/theme-rtl.min.css	137 B
build/styles/block-library/image/theme.css	971 B
build/styles/block-library/image/theme.min.css	137 B
build/styles/block-library/latest-comments/style-rtl.css	392 B
build/styles/block-library/latest-comments/style-rtl.min.css	352 B
build/styles/block-library/latest-comments/style.css	390 B
build/styles/block-library/latest-comments/style.min.css	352 B
build/styles/block-library/latest-posts/editor-rtl.css	154 B
build/styles/block-library/latest-posts/editor-rtl.min.css	139 B
build/styles/block-library/latest-posts/editor.css	153 B
build/styles/block-library/latest-posts/editor.min.css	138 B
build/styles/block-library/latest-posts/style-rtl.css	1.36 kB
build/styles/block-library/latest-posts/style-rtl.min.css	520 B
build/styles/block-library/latest-posts/style.css	1.37 kB
build/styles/block-library/latest-posts/style.min.css	520 B
build/styles/block-library/list/style-rtl.css	498 B
build/styles/block-library/list/style-rtl.min.css	107 B
build/styles/block-library/list/style.css	498 B
build/styles/block-library/list/style.min.css	107 B
build/styles/block-library/loginout/style-rtl.css	68 B
build/styles/block-library/loginout/style-rtl.min.css	61 B
build/styles/block-library/loginout/style.css	68 B
build/styles/block-library/loginout/style.min.css	61 B
build/styles/block-library/math/editor-rtl.css	491 B
build/styles/block-library/math/editor-rtl.min.css	105 B
build/styles/block-library/math/editor.css	502 B
build/styles/block-library/math/editor.min.css	105 B
build/styles/block-library/math/style-rtl.css	70 B
build/styles/block-library/math/style-rtl.min.css	61 B
build/styles/block-library/math/style.css	70 B
build/styles/block-library/math/style.min.css	61 B
build/styles/block-library/media-text/editor-rtl.css	389 B
build/styles/block-library/media-text/editor-rtl.min.css	321 B
build/styles/block-library/media-text/editor.css	389 B
build/styles/block-library/media-text/editor.min.css	320 B
build/styles/block-library/media-text/style-rtl.css	873 B
build/styles/block-library/media-text/style-rtl.min.css	552 B
build/styles/block-library/media-text/style.css	901 B
build/styles/block-library/media-text/style.min.css	550 B
build/styles/block-library/more/editor-rtl.css	796 B
build/styles/block-library/more/editor-rtl.min.css	393 B
build/styles/block-library/more/editor.css	798 B
build/styles/block-library/more/editor.min.css	393 B
build/styles/block-library/navigation-link/editor-rtl.css	1.28 kB
build/styles/block-library/navigation-link/editor-rtl.min.css	710 B
build/styles/block-library/navigation-link/editor.css	1.27 kB
build/styles/block-library/navigation-link/editor.min.css	713 B
build/styles/block-library/navigation-link/style-rtl.css	579 B
build/styles/block-library/navigation-link/style-rtl.min.css	190 B
build/styles/block-library/navigation-link/style.css	579 B
build/styles/block-library/navigation-link/style.min.css	188 B
build/styles/block-library/navigation-overlay-close/style-rtl.css	260 B
build/styles/block-library/navigation-overlay-close/style-rtl.min.css	237 B
build/styles/block-library/navigation-overlay-close/style.css	260 B
build/styles/block-library/navigation-overlay-close/style.min.css	237 B
build/styles/block-library/navigation-submenu/editor-rtl.css	1.12 kB
build/styles/block-library/navigation-submenu/editor-rtl.min.css	295 B
build/styles/block-library/navigation-submenu/editor.css	1.12 kB
build/styles/block-library/navigation-submenu/editor.min.css	294 B
build/styles/block-library/navigation/editor-rtl.css	3.28 kB
build/styles/block-library/navigation/editor-rtl.min.css	2.28 kB
build/styles/block-library/navigation/editor.css	3.29 kB
build/styles/block-library/navigation/editor.min.css	2.28 kB
build/styles/block-library/navigation/style-rtl.css	3.59 kB
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build/styles/block-library/navigation/style.min.css	2.5 kB
build/styles/block-library/nextpage/editor-rtl.css	799 B
build/styles/block-library/nextpage/editor-rtl.min.css	392 B
build/styles/block-library/nextpage/editor.css	800 B
build/styles/block-library/nextpage/editor.min.css	392 B
build/styles/block-library/page-list/editor-rtl.css	1.18 kB
build/styles/block-library/page-list/editor-rtl.min.css	356 B
build/styles/block-library/page-list/editor.css	1.18 kB
build/styles/block-library/page-list/editor.min.css	356 B
build/styles/block-library/page-list/style-rtl.css	207 B
build/styles/block-library/page-list/style-rtl.min.css	192 B
build/styles/block-library/page-list/style.css	207 B
build/styles/block-library/page-list/style.min.css	192 B
build/styles/block-library/paragraph/editor-rtl.css	315 B
build/styles/block-library/paragraph/editor-rtl.min.css	292 B
build/styles/block-library/paragraph/editor.css	314 B
build/styles/block-library/paragraph/editor.min.css	292 B
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build/styles/block-library/paragraph/style.css	752 B
build/styles/block-library/paragraph/style.min.css	340 B
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build/styles/block-library/playlist-track/style.css	453 B
build/styles/block-library/playlist-track/style.min.css	420 B
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build/styles/block-library/playlist/editor.css	120 B
build/styles/block-library/playlist/editor.min.css	112 B
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build/styles/block-library/post-author-biography/style.min.css	86 B
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build/styles/block-library/post-author-name/style.css	76 B
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build/styles/block-library/post-author/editor.css	490 B
build/styles/block-library/post-author/editor.min.css	104 B
build/styles/block-library/post-author/style-rtl.css	213 B
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build/styles/block-library/post-author/style.css	214 B
build/styles/block-library/post-author/style.min.css	189 B
build/styles/block-library/post-comments-count/style-rtl.css	79 B
build/styles/block-library/post-comments-count/style-rtl.min.css	72 B
build/styles/block-library/post-comments-count/style.css	79 B
build/styles/block-library/post-comments-count/style.min.css	72 B
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build/styles/block-library/post-comments-form/editor-rtl.min.css	96 B
build/styles/block-library/post-comments-form/editor.css	104 B
build/styles/block-library/post-comments-form/editor.min.css	96 B
build/styles/block-library/post-comments-form/style-rtl.css	585 B
build/styles/block-library/post-comments-form/style-rtl.min.css	525 B
build/styles/block-library/post-comments-form/style.css	584 B
build/styles/block-library/post-comments-form/style.min.css	525 B
build/styles/block-library/post-comments-link/style-rtl.css	78 B
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build/styles/block-library/post-content/style-rtl.css	68 B
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build/styles/block-library/post-date/style.css	69 B
build/styles/block-library/post-date/style.min.css	62 B
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build/styles/block-library/post-excerpt/editor-rtl.min.css	71 B
build/styles/block-library/post-excerpt/editor.css	78 B
build/styles/block-library/post-excerpt/editor.min.css	71 B
build/styles/block-library/post-excerpt/style-rtl.css	171 B
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build/styles/block-library/post-excerpt/style.css	171 B
build/styles/block-library/post-excerpt/style.min.css	155 B
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build/styles/block-library/post-featured-image/editor.css	1.14 kB
build/styles/block-library/post-featured-image/editor.min.css	717 B
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build/styles/block-library/post-featured-image/style.css	392 B
build/styles/block-library/post-featured-image/style.min.css	347 B
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build/styles/block-library/post-terms/style.css	108 B
build/styles/block-library/post-terms/style.min.css	96 B
build/styles/block-library/post-time-to-read/style-rtl.css	77 B
build/styles/block-library/post-time-to-read/style-rtl.min.css	70 B
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build/styles/block-library/post-time-to-read/style.min.css	70 B
build/styles/block-library/post-title/style-rtl.css	175 B
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build/styles/block-library/pullquote/editor-rtl.css	146 B
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build/styles/block-library/pullquote/editor.css	146 B
build/styles/block-library/pullquote/editor.min.css	133 B
build/styles/block-library/pullquote/style-rtl.css	765 B
build/styles/block-library/pullquote/style-rtl.min.css	365 B
build/styles/block-library/pullquote/style.css	764 B
build/styles/block-library/pullquote/style.min.css	365 B
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build/styles/block-library/pullquote/theme.min.css	176 B
build/styles/block-library/query-pagination-numbers/editor-rtl.css	134 B
build/styles/block-library/query-pagination-numbers/editor-rtl.min.css	121 B
build/styles/block-library/query-pagination-numbers/editor.css	144 B
build/styles/block-library/query-pagination-numbers/editor.min.css	118 B
build/styles/block-library/query-pagination/editor-rtl.css	168 B
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build/styles/block-library/query-pagination/editor.css	168 B
build/styles/block-library/query-pagination/editor.min.css	154 B
build/styles/block-library/query-pagination/style-rtl.css	254 B
build/styles/block-library/query-pagination/style-rtl.min.css	237 B
build/styles/block-library/query-pagination/style.css	265 B
build/styles/block-library/query-pagination/style.min.css	237 B
build/styles/block-library/query-title/style-rtl.css	71 B
build/styles/block-library/query-title/style-rtl.min.css	64 B
build/styles/block-library/query-title/style.css	71 B
build/styles/block-library/query-title/style.min.css	64 B
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build/styles/block-library/query-total/style-rtl.min.css	64 B
build/styles/block-library/query-total/style.css	71 B
build/styles/block-library/query-total/style.min.css	64 B
build/styles/block-library/query/editor-rtl.css	1.28 kB
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build/styles/block-library/query/editor.css	1.28 kB
build/styles/block-library/query/editor.min.css	438 B
build/styles/block-library/quote/style-rtl.css	255 B
build/styles/block-library/quote/style-rtl.min.css	238 B
build/styles/block-library/quote/style.css	256 B
build/styles/block-library/quote/style.min.css	238 B
build/styles/block-library/quote/theme-rtl.css	253 B
build/styles/block-library/quote/theme-rtl.min.css	233 B
build/styles/block-library/quote/theme.css	254 B
build/styles/block-library/quote/theme.min.css	236 B
build/styles/block-library/read-more/style-rtl.css	146 B
build/styles/block-library/read-more/style-rtl.min.css	131 B
build/styles/block-library/read-more/style.css	146 B
build/styles/block-library/read-more/style.min.css	131 B
build/styles/block-library/reset-rtl.css	936 B
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build/styles/block-library/reset.css	936 B
build/styles/block-library/reset.min.css	467 B
build/styles/block-library/rss/editor-rtl.css	144 B
build/styles/block-library/rss/editor-rtl.min.css	126 B
build/styles/block-library/rss/editor.css	144 B
build/styles/block-library/rss/editor.min.css	126 B
build/styles/block-library/rss/style-rtl.css	1.11 kB
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build/styles/block-library/rss/style.css	1.12 kB
build/styles/block-library/rss/style.min.css	283 B
build/styles/block-library/search/editor-rtl.css	217 B
build/styles/block-library/search/editor-rtl.min.css	199 B
build/styles/block-library/search/editor.css	217 B
build/styles/block-library/search/editor.min.css	199 B
build/styles/block-library/search/style-rtl.css	1.1 kB
build/styles/block-library/search/style-rtl.min.css	665 B
build/styles/block-library/search/style.css	1.1 kB
build/styles/block-library/search/style.min.css	666 B
build/styles/block-library/search/theme-rtl.css	130 B
build/styles/block-library/search/theme-rtl.min.css	113 B
build/styles/block-library/search/theme.css	130 B
build/styles/block-library/search/theme.min.css	113 B
build/styles/block-library/separator/editor-rtl.css	106 B
build/styles/block-library/separator/editor-rtl.min.css	100 B
build/styles/block-library/separator/editor.css	106 B
build/styles/block-library/separator/editor.min.css	100 B
build/styles/block-library/separator/style-rtl.css	284 B
build/styles/block-library/separator/style-rtl.min.css	248 B
build/styles/block-library/separator/style.css	297 B
build/styles/block-library/separator/style.min.css	248 B
build/styles/block-library/separator/theme-rtl.css	226 B
build/styles/block-library/separator/theme-rtl.min.css	195 B
build/styles/block-library/separator/theme.css	226 B
build/styles/block-library/separator/theme.min.css	195 B
build/styles/block-library/shortcode/editor-rtl.css	1.1 kB
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build/styles/block-library/shortcode/editor.css	1.1 kB
build/styles/block-library/shortcode/editor.min.css	286 B
build/styles/block-library/site-logo/editor-rtl.css	1.12 kB
build/styles/block-library/site-logo/editor-rtl.min.css	696 B
build/styles/block-library/site-logo/editor.css	1.12 kB
build/styles/block-library/site-logo/editor.min.css	692 B
build/styles/block-library/site-logo/style-rtl.css	239 B
build/styles/block-library/site-logo/style-rtl.min.css	218 B
build/styles/block-library/site-logo/style.css	238 B
build/styles/block-library/site-logo/style.min.css	218 B
build/styles/block-library/site-tagline/editor-rtl.css	94 B
build/styles/block-library/site-tagline/editor-rtl.min.css	87 B
build/styles/block-library/site-tagline/editor.css	94 B
build/styles/block-library/site-tagline/editor.min.css	87 B
build/styles/block-library/site-tagline/style-rtl.css	72 B
build/styles/block-library/site-tagline/style-rtl.min.css	65 B
build/styles/block-library/site-tagline/style.css	72 B
build/styles/block-library/site-tagline/style.min.css	65 B
build/styles/block-library/site-title/editor-rtl.css	93 B
build/styles/block-library/site-title/editor-rtl.min.css	85 B
build/styles/block-library/site-title/editor.css	93 B
build/styles/block-library/site-title/editor.min.css	85 B
build/styles/block-library/site-title/style-rtl.css	153 B
build/styles/block-library/site-title/style-rtl.min.css	143 B
build/styles/block-library/site-title/style.css	153 B
build/styles/block-library/site-title/style.min.css	143 B
build/styles/block-library/social-link/editor-rtl.css	346 B
build/styles/block-library/social-link/editor-rtl.min.css	314 B
build/styles/block-library/social-link/editor.css	348 B
build/styles/block-library/social-link/editor.min.css	314 B
build/styles/block-library/social-links/editor-rtl.css	737 B
build/styles/block-library/social-links/editor-rtl.min.css	339 B
build/styles/block-library/social-links/editor.css	738 B
build/styles/block-library/social-links/editor.min.css	338 B
build/styles/block-library/social-links/style-rtl.css	1.57 kB
build/styles/block-library/social-links/style-rtl.min.css	1.51 kB
build/styles/block-library/social-links/style.css	1.57 kB
build/styles/block-library/social-links/style.min.css	1.51 kB
build/styles/block-library/spacer/editor-rtl.css	774 B
build/styles/block-library/spacer/editor-rtl.min.css	346 B
build/styles/block-library/spacer/editor.css	774 B
build/styles/block-library/spacer/editor.min.css	346 B
build/styles/block-library/spacer/style-rtl.css	55 B
build/styles/block-library/spacer/style-rtl.min.css	48 B
build/styles/block-library/spacer/style.css	55 B
build/styles/block-library/spacer/style.min.css	48 B
build/styles/block-library/style-rtl.css	21.5 kB
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build/styles/block-library/style.css	21.6 kB
build/styles/block-library/style.min.css	18 kB
build/styles/block-library/tab-list/editor-rtl.css	107 B
build/styles/block-library/tab-list/editor-rtl.min.css	97 B
build/styles/block-library/tab-list/editor.css	107 B
build/styles/block-library/tab-list/editor.min.css	97 B
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build/styles/block-library/tab-panel/style-rtl.min.css	215 B
build/styles/block-library/tab-panel/style.css	238 B
build/styles/block-library/tab-panel/style.min.css	215 B
build/styles/block-library/tab-panels/style-rtl.css	76 B
build/styles/block-library/tab-panels/style-rtl.min.css	65 B
build/styles/block-library/tab-panels/style.css	76 B
build/styles/block-library/tab-panels/style.min.css	65 B
build/styles/block-library/tab/editor-rtl.css	160 B
build/styles/block-library/tab/editor-rtl.min.css	148 B
build/styles/block-library/tab/editor.css	160 B
build/styles/block-library/tab/editor.min.css	148 B
build/styles/block-library/tab/style-rtl.css	397 B
build/styles/block-library/tab/style-rtl.min.css	352 B
build/styles/block-library/tab/style.css	398 B
build/styles/block-library/tab/style.min.css	356 B
build/styles/block-library/table-of-contents/style-rtl.css	89 B
build/styles/block-library/table-of-contents/style-rtl.min.css	83 B
build/styles/block-library/table-of-contents/style.css	89 B
build/styles/block-library/table-of-contents/style.min.css	83 B
build/styles/block-library/table/editor-rtl.css	1.25 kB
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build/styles/block-library/table/editor.css	1.25 kB
build/styles/block-library/table/editor.min.css	394 B
build/styles/block-library/table/style-rtl.css	1.06 kB
build/styles/block-library/table/style-rtl.min.css	641 B
build/styles/block-library/table/style.css	1.06 kB
build/styles/block-library/table/style.min.css	640 B
build/styles/block-library/table/theme-rtl.css	985 B
build/styles/block-library/table/theme-rtl.min.css	152 B
build/styles/block-library/table/theme.css	985 B
build/styles/block-library/table/theme.min.css	152 B
build/styles/block-library/tabs/style-rtl.css	64 B
build/styles/block-library/tabs/style-rtl.min.css	57 B
build/styles/block-library/tabs/style.css	64 B
build/styles/block-library/tabs/style.min.css	57 B
build/styles/block-library/tag-cloud/style-rtl.css	283 B
build/styles/block-library/tag-cloud/style-rtl.min.css	248 B
build/styles/block-library/tag-cloud/style.css	283 B
build/styles/block-library/tag-cloud/style.min.css	248 B
build/styles/block-library/template-part/editor-rtl.css	1.2 kB
build/styles/block-library/template-part/editor-rtl.min.css	368 B
build/styles/block-library/template-part/editor.css	1.2 kB
build/styles/block-library/template-part/editor.min.css	368 B
build/styles/block-library/template-part/theme-rtl.css	492 B
build/styles/block-library/template-part/theme-rtl.min.css	113 B
build/styles/block-library/template-part/theme.css	492 B
build/styles/block-library/template-part/theme.min.css	113 B
build/styles/block-library/term-count/style-rtl.css	70 B
build/styles/block-library/term-count/style-rtl.min.css	63 B
build/styles/block-library/term-count/style.css	70 B
build/styles/block-library/term-count/style.min.css	63 B
build/styles/block-library/term-description/style-rtl.css	138 B
build/styles/block-library/term-description/style-rtl.min.css	126 B
build/styles/block-library/term-description/style.css	138 B
build/styles/block-library/term-description/style.min.css	126 B
build/styles/block-library/term-name/style-rtl.css	69 B
build/styles/block-library/term-name/style-rtl.min.css	62 B
build/styles/block-library/term-name/style.css	69 B
build/styles/block-library/term-name/style.min.css	62 B
build/styles/block-library/term-template/editor-rtl.css	267 B
build/styles/block-library/term-template/editor-rtl.min.css	225 B
build/styles/block-library/term-template/editor.css	267 B
build/styles/block-library/term-template/editor.min.css	225 B
build/styles/block-library/term-template/style-rtl.css	124 B
build/styles/block-library/term-template/style-rtl.min.css	114 B
build/styles/block-library/term-template/style.css	124 B
build/styles/block-library/term-template/style.min.css	114 B
build/styles/block-library/text-columns/editor-rtl.css	481 B
build/styles/block-library/text-columns/editor-rtl.min.css	95 B
build/styles/block-library/text-columns/editor.css	481 B
build/styles/block-library/text-columns/editor.min.css	95 B
build/styles/block-library/text-columns/style-rtl.css	177 B
build/styles/block-library/text-columns/style-rtl.min.css	165 B
build/styles/block-library/text-columns/style.css	177 B
build/styles/block-library/text-columns/style.min.css	165 B
build/styles/block-library/theme-rtl.css	1.59 kB
build/styles/block-library/theme-rtl.min.css	715 B
build/styles/block-library/theme.css	1.6 kB
build/styles/block-library/theme.min.css	719 B
build/styles/block-library/verse/style-rtl.css	155 B
build/styles/block-library/verse/style-rtl.min.css	137 B
build/styles/block-library/verse/style.css	155 B
build/styles/block-library/verse/style.min.css	137 B
build/styles/block-library/video/editor-rtl.css	839 B
build/styles/block-library/video/editor-rtl.min.css	428 B
build/styles/block-library/video/editor.css	840 B
build/styles/block-library/video/editor.min.css	428 B
build/styles/block-library/video/style-rtl.css	1.02 kB
build/styles/block-library/video/style-rtl.min.css	202 B
build/styles/block-library/video/style.css	1.02 kB
build/styles/block-library/video/style.min.css	202 B
build/styles/block-library/video/theme-rtl.css	967 B
build/styles/block-library/video/theme-rtl.min.css	134 B
build/styles/block-library/video/theme.css	967 B
build/styles/block-library/video/theme.min.css	134 B
build/styles/commands/style-rtl.css	2.07 kB
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build/styles/customize-widgets/style-rtl.css	2.35 kB
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build/styles/customize-widgets/style.css	2.35 kB
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build/styles/edit-post/classic-rtl.min.css	425 B
build/styles/edit-post/classic.css	1.31 kB
build/styles/edit-post/classic.min.css	428 B
build/styles/edit-post/style-rtl.css	3.51 kB
build/styles/edit-post/style-rtl.min.css	2.21 kB
build/styles/edit-post/style.css	3.51 kB
build/styles/edit-post/style.min.css	2.21 kB
build/styles/edit-site/style-rtl.css	20.3 kB
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build/styles/edit-site/style.css	20.3 kB
build/styles/edit-site/style.min.css	16.5 kB
build/styles/edit-widgets/style-rtl.css	4.85 kB
build/styles/edit-widgets/style-rtl.min.css	3.52 kB
build/styles/edit-widgets/style.css	4.85 kB
build/styles/edit-widgets/style.min.css	3.52 kB
build/styles/editor/style-rtl.css	28.4 kB
build/styles/editor/style-rtl.min.css	24 kB
build/styles/editor/style.css	28.4 kB
build/styles/editor/style.min.css	24 kB
build/styles/format-library/style-rtl.css	735 B
build/styles/format-library/style-rtl.min.css	326 B
build/styles/format-library/style.css	746 B
build/styles/format-library/style.min.css	326 B
build/styles/list-reusable-blocks/style-rtl.css	1.07 kB
build/styles/list-reusable-blocks/style-rtl.min.css	250 B
build/styles/list-reusable-blocks/style.css	1.07 kB
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_{compressed-size-action}

[github-actions]

Flaky tests detected in b936e57.
Some tests passed with failed attempts. The failures may not be related to this commit but are still reported for visibility. See the documentation for more information.

🔍 Workflow run URL: https://github.com/WordPress/gutenberg/actions/runs/25698802191
📝 Reported issues:

• [Flaky Test] should upload through prepublish panel #62887 in /test/e2e/specs/editor/blocks/image.spec.js

[danluu]

Just following up on your ping with the caveat that I'm not familiar with Gutenberg or RTC, I asked my AI fuzzing harness to evaluate this vs. the other PR. Of course this PR is the right way way to go overall, but it flagged a few things that are useful for fuzzing surface area that are in the hacky/low quality AI fuzzing PR I submitted that this is missing (which could go into another PR):

• delayNextMessage()
• closeNextSocket()
• controls
• pendingMessages visibility/control
• explicit sentMessages
• explicit receivedMessages
• custom message handling visibility for snapshot, update, awareness, remove-awareness
• the hand-rolled server’s room model: clients, awareness, and updates log

Controls is maybe a bit funny when presented in a list without context, but it means this thing that's passed in that's a way to send some flags to the WS provider to get it to do custom stuff for testing/fuzzing.

It also flagged this:

The RTC WebSocket port override is broken. In /tmp/gutenberg-pr78179/test/e2e/playwright.rtc-websocket.config.ts:17, the test command honors GUTENBERG_RTC_TEST_WS_PORT and starts the WebSocket server on that port, but /tmp/gutenberg-pr78179/packages/e2e-tests/plugins/rtc-websocket-provider.php:15 reads GUTENBERG_RTC_TEST_WS_URL/PORT from PHP/container env. Those env vars are not present inside wp-env, so the browser-side provider falls back to ws://127.0.0.1:18991.

The default npm run test:e2e:rtc-websocket should still line up on 18991 if that port is free. A pragmatic fix is to have global-setup.ts write the resolved WS URL into a mounted plugin config file, then have the PHP plugin read that file instead of relying on getenv() inside wp-env.

For the fuzzing setup, it has a bunch of machinery to try to reject false positives which isn't applicable and wasn't applied here, so this is more raw than the normal output of the fuzzer.

A 2nd pass flagged these things (again, with the caveat that the normal false positive rejection machinery isn't set up for this); (2) is the same as the above:

1. Blocking: WS readiness is not sync readiness.
   In src/index.js, the test provider records status and awarenessCount, but not provider.synced / the sync event. In collaboration-utils.ts, the WS branch of waitForSyncCycle() returns when status ===
   'connected', or when any room is connected if no room is passed. y-websocket distinguishes socket connection from sync completion, so tests can begin assertions before the target room’s document
   state has actually synced.
   Fix: expose per-room synced / sync-event state in __gutenbergTestWebSocketSync; require the exact target room; remove the any-room fallback; use real convergence checks for post-edit propagation.
2. Blocking: WS endpoint is not single-sourced.
   playwright.rtc-websocket.config.ts starts the server from Node-side GUTENBERG_RTC_TEST_WS_PORT/URL, while rtc-websocket-provider.php reads PHP/wp-env getenv() and defaults to 18991. Default local
   runs may line up, but non-default ports, stale default listeners, reuse, or parallel runs can silently point the browser at a different server than Playwright started.
   Fix: write/pass one resolved WS URL into the browser-visible plugin config, then assert from the page that the URL matches the server Playwright started. Add a non-default-port smoke test.
3. Provider-contract mismatch: some tests are HTTP-provider-specific.
   collaboration-document-size-lock.spec.ts explicitly asserts polling-manager behavior: MAX_UPDATE_SIZE_IN_BYTES, document-size-limit-exceeded, room unregistering, and wp-sync responses. collaboration-
   sync-error-filter.spec.ts expects default connection-limit behavior and connection-limit-exceeded. A plain y-websocket harness does not obviously implement those semantics.
   Fix: partition these by provider capability, or intentionally implement equivalent WS shim behavior. Do not interpret those failures as product regressions until the provider contract is explicit.
4. Follow-up: /reset is not a quiescent isolation barrier.
   The test server closes clients and immediately docs.clear()s. That is probably not a default-run blocker, but it is risky for REUSE_SERVER, fuzzing, stale clients, and repeated reset/reconnect tests.
   Fix later: stop accepting during reset, await/terminate clients, clear docs after close, add epoch/room generation, and expose client/doc counts in /health.

[alecgeatches]

Just following up on your ping with the caveat that I'm not familiar with Gutenberg or RTC, I asked my AI fuzzing harness to evaluate this vs. the other PR. Of course this PR is the right way way to go overall, but it flagged a few things that are useful for fuzzing surface area that are in the hacky/low quality AI fuzzing PR I submitted that this is missing (which could go into another PR):

• delayNextMessage()
• closeNextSocket()
• controls
• pendingMessages visibility/control
• explicit sentMessages
• explicit receivedMessages
• custom message handling visibility for snapshot, update, awareness, remove-awareness
• the hand-rolled server’s room model: clients, awareness, and updates log

Controls is maybe a bit funny when presented in a list without context, but it means this thing that's passed in that's a way to send some flags to the WS provider to get it to do custom stuff for testing/fuzzing.

Thanks for testing the fuzzer against this PR! Agreed those are useful for fuzzing surface area, I hadn't considered that. I think a follow-up PR might be the right home for this, or in the fuzzer-specific harness. I think #77920 is doing two jobs: behavior testing for CI (in the near future), and fuzzer instrumentation. This PR pulls behavior testing onto the real y-websocket protocol so CI catches bugs against the same format production uses, and tries to keep the surface narrow.

Also, many of the listed items don't have a direct analogue in y-websocket anyhow, like the JSON message handlers, the updates log, and pendingMessages. Counters like sentMessages / receivedMessages are an implementation-coupled sync behavior, and some of these like awarenessCount and status are also on the debug shim. For other data the fuzzer needs (per-room clients, awareness, doc state), @y/websocket-server exposes the docs Map directly, so the fuzzer should be able to read that data without us needing to mirror the hand-rolled server's API.

If the fuzzer wants its own provider with whatever controls help it triage, I'd probably prefer a second sync.providers filter registration in a fuzzer-only plugin, with final testing against the server we run here. Playwright-level APIs could also be used in testing for things like delayNextMessage() or closeNextSocket() if needed in testing. For now I think we should keep the WS transport used in CI as true to the real thing as possible.

Does that all sound reasonable to you?

---

I'll address the other correctness bullet points separately, and probably push up some more commits for those.

[alecgeatches]

@danluu I've implemented most of your review results above, excluding this one:

Follow-up: /reset is not a quiescent isolation barrier.
The test server closes clients and immediately docs.clear()s. That is probably not a default-run blocker, but it is risky for REUSE_SERVER, fuzzing, stale clients, and repeated reset/reconnect tests.
Fix later: stop accepting during reset, await/terminate clients, clear docs after close, add epoch/room generation, and expose client/doc counts in /health.

A full reset is a good idea, but between the two suggestions in there there's a big chunk of code would need changing. This is recommended as a "Follow-up", and I'll leave it out for now.

[danluu]

If the fuzzer wants its own provider with whatever controls help it triage, I'd probably prefer a second sync.providers filter registration in a fuzzer-only plugin, with final testing against the server we run here. Playwright-level APIs could also be used in testing for things like delayNextMessage() or closeNextSocket() if needed in testing. For now I think we should keep the WS transport used in CI as true to the real thing as possible.

Does that all sound reasonable to you?

Yeah, that all sounds reasonable and good to me!

[manzoorwanijk]

It wouldn't have hurt to add y-websocket to devDependencies in packages/e2e-tests/package.json