WPB-26538: Add PUT /meetings/:domain/:id/invitations

[blackheaven]

https://wearezeta.atlassian.net/browse/WPB-26538

Checklist

• Add a new entry in an appropriate subdirectory of changelog.d
• Read and follow the PR guidelines

[Copilot]

Pull request overview

Adds support for replacing the full invited-email list for a meeting via a new Galley public API endpoint, wiring it through the Meetings subsystem/store layers and covering it with unit + integration tests.

Changes:

• Add PUT /meetings/:domain/:id/invitations to replace all invited emails on a meeting.
• Extend MeetingsSubsystem and MeetingsStore with ReplaceInvitedEmails, including Postgres implementation and service handler wiring.
• Add unit and integration test coverage for the new replace behavior (success, empty list, not found, unauthorized).

Reviewed changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
services/galley/src/Galley/API/Public/Meetings.hs	Wires the new named API handler into Galley’s public meetings API.
services/galley/src/Galley/API/Meetings.hs	Adds the replaceMeetingInvitation handler that calls the Meetings subsystem.
libs/wire-subsystems/test/unit/Wire/MockInterpreters/MeetingsStore.hs	Extends the in-memory MeetingsStore interpreter to support replacing invited emails.
libs/wire-subsystems/test/unit/Wire/MeetingsSubsystem/InterpreterSpec.hs	Adds unit tests for replaceInvitedEmails behavior and feature-flag handling.
libs/wire-subsystems/src/Wire/MeetingsSubsystem/Interpreter.hs	Implements replaceInvitedEmailsImpl and hooks it into the subsystem interpreter.
libs/wire-subsystems/src/Wire/MeetingsSubsystem.hs	Adds the ReplaceInvitedEmails effect constructor (with makeSem support).
libs/wire-subsystems/src/Wire/MeetingsStore/Postgres.hs	Implements the Postgres update to replace invited_emails and updates updated_at.
libs/wire-subsystems/src/Wire/MeetingsStore.hs	Adds the ReplaceInvitedEmails store effect constructor (with makeSem support).
libs/wire-api/src/Wire/API/Routes/Public/Galley/Meetings.hs	Exposes the new PUT route in the public API type.
integration/test/Test/Meetings.hs	Adds integration tests for replacing invitations (including empty list and authorization/not-found cases).
integration/test/API/Galley.hs	Adds an integration test helper for the new PUT invitation endpoint.
changelog.d/1-api-changes/WPB-26538	Documents the new endpoint in the changelog.

[supersven]

Is V16 the expected target, or V17? (I'm always confused if this is inclusive or exclusive 😅 )

[supersven]

LGTM 👍