[Mamaduka]

Trac ticket: https://core.trac.wordpress.org/ticket/66340

Syncs the tip of Gutenberg wp/7.2 for WP 7.2 beta 5.

Diff

• Built routes JS: font-list/content.js (612 lines), plus .min.js/asset files.
• Asset manifests: script-loader-packages.php (26), script-modules-packages.php (20) – version hashes only; no packages added or removed, so no $_old_files changes.
• Core fields PHP: new post_type_supports/publish_date/field.php, registered in core-fields/index.php for every post type but the design ones (Post summary: Show "Immediately" and relative publish dates in the Date row gutenberg#86367); placeholder/label tweaks in author, excerpt, scheduled_date and description fields.

Manually managed: tests/phpunit/tests/entity-fields/wpRegisterCoreFieldCollections.php – adds publish_date to EVERY_POST_TYPE_FIELDS. The lib/compat/wordpress-7.2/view-config-api.php changes in this range are already in core's view-config.php. A second npm run build:dev leaves the diff byte-identical.

Compare: WordPress/gutenberg@c035c1a...1b0dc90

Suggested commit message

General: Bump the pinned hash for Gutenberg to `1b0dc90`.

This updates the pinned commit hash of the Gutenberg repository from `c035c1a649ef68f5c1646694cf440df1d7ae6e62` to `1b0dc90c700746b108e080263a4dc67707b750a1` (fixes cherry-picked to the `wp/7.2` branch).

A full list of changes included in this commit can be found on GitHub: https://github.com/WordPress/gutenberg/compare/c035c1a649ef68f5c1646694cf440df1d7ae6e62...1b0dc90c700746b108e080263a4dc67707b750a1

- [WP 7.2] Components, UI: Use focus-visible for disabled item focus rings (https://github.com/WordPress/gutenberg/pull/86269)
- Notes: Keep the canvas still when a new note is added (https://github.com/WordPress/gutenberg/pull/86283) (#86293)
- Post summary: Show placeholders for an empty excerpt and a missing author (https://github.com/WordPress/gutenberg/pull/85842) (#86294)
- Core fields: Restore the previous Publish and Status panel date behaviour (https://github.com/WordPress/gutenberg/pull/86065) (#86295)
- Interactivity API: Show the data-wp-html fallback on created elements under Trusted Types (https://github.com/WordPress/gutenberg/pull/84924) (#86306)
- [WP 7.2] UI: Add LoadingIndicator to item popups (https://github.com/WordPress/gutenberg/pull/86303)
- Interactivity Router: Fix nested router regions without data-wp-interactive disappearing on navigation (https://github.com/WordPress/gutenberg/pull/86061) (#86308)
- Interactivity API: Run watch() cleanups and attachTo render callbacks without a directive scope (https://github.com/WordPress/gutenberg/pull/86058) (#86311)
- DataForm: Fix clipped focus ring of field values in panel layout (https://github.com/WordPress/gutenberg/pull/86361) (#86369)
- Tests: Avoid passing an object when invoking static methods via reflection. (https://github.com/WordPress/gutenberg/pull/86329)
- [WP 7.2] DropdownMenu: Invert the selected item indicator while highlighted (https://github.com/WordPress/gutenberg/pull/86379)
- Fields: Lowercase the (no excerpt), (no author) and (no description) placeholders (https://github.com/WordPress/gutenberg/pull/86391) (#86424)
- Core fields: Decode non-Latin slugs in the slug field (https://github.com/WordPress/gutenberg/pull/86359)
- Interactivity API: Show the new page's server content in kept data-wp-html elements (https://github.com/WordPress/gutenberg/pull/86416)
- DataForm: Tighten value density in the panel layout (https://github.com/WordPress/gutenberg/pull/86389) (#86426)
- Post summary: Show "Immediately" and relative publish dates in the Date row (https://github.com/WordPress/gutenberg/pull/86367)
- [WP 7.2] Block Styles: Show the active style variation in forced colors mode (https://github.com/WordPress/gutenberg/pull/86450)
- Site Editor: Fix the frame snapping to the mobile width when resized with the mouse (https://github.com/WordPress/gutenberg/pull/86423)
- Image: measure the lightbox container, not the image's parent (https://github.com/WordPress/gutenberg/pull/82312) (#85491)
- URL: Decode percent-encoded characters in getFilename (https://github.com/WordPress/gutenberg/pull/86422) (#86477)
- Fix: Hide the author avatar when the site does not show avatars and frame a blank one. (https://github.com/WordPress/gutenberg/pull/86395)
- Date picker: Mark the posts of the month a typed or reset date moves to (https://github.com/WordPress/gutenberg/pull/86298) (#86463)
- Fix iOS 27 tap into a heading leaving the caret in a quote (https://github.com/WordPress/gutenberg/pull/85809)
- Hand focus back to the field on a press in every browser (https://github.com/WordPress/gutenberg/pull/86549)
- Prevent jobs from running within forks on `push`. (https://github.com/WordPress/gutenberg/pull/85968)
- i18n: Add translator context to the "Copy error" button label (https://github.com/WordPress/gutenberg/pull/85967)
- Bubble editor canvas events to the outer iframe (https://github.com/WordPress/gutenberg/pull/85263)
- UI: Use LoadingIndicator in remaining popup consumers (https://github.com/WordPress/gutenberg/pull/86501)
- Block Editor: Keep the revision canvas read-only in preview mode (https://github.com/WordPress/gutenberg/pull/84578)
- Core Data: Rank an exact title match first among tied link suggestions (https://github.com/WordPress/gutenberg/pull/86327)
- Tests: Render the router-html-server context case through state (https://github.com/WordPress/gutenberg/pull/86511)
- iOS tests: De-flake the selection handle test (https://github.com/WordPress/gutenberg/pull/85461)

Props mamaduka.
See #66340.

Use of AI Tools

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Tool(s): Claude Code
Model(s): Claude Opus 5.5
Used for: running the sync steps and drafting this pull request; reviewed by me.

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[t-hamano]

LGTM!

[Mamaduka]

Committed in ba924ab.