Sync packages for WP 6.7 RC3 - third round

[getdave]

Syncs packages for WordPress 6.7 RC3.

Contains the following PRs:

• Hide metaboxes in Zoom Out gutenberg#66742
• Block toolbar: restrict visible child calculation to known blocks  gutenberg#66702
• Optimize getVisibleElementBounds in scrollable cases gutenberg#66546

Trac ticket: https://core.trac.wordpress.org/ticket/62321

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This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

[github-actions]

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Props get_dave, youknowriad.

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[github-actions]

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[youknowriad]

This is looking good for me. I see "license" fields removed from the lock, probably a mismatch of npm version between this PR and the previous npm install/package update.

[getdave]

Tests well for me. Going to commit.

[getdave]

Committed in https://core.trac.wordpress.org/changeset/59347