Restore: Sync Gutenberg @ 487a096a9782ba6110a7686d7b4b2d0c55ed1b06

See changelog in 3678df3

> Editor: Bump pinned hash for the Gutenberg repository. This updates the pinned hash from the `gutenberg` from `8c78d87453509661a9f28f978ba2c242d515563b` to `487a096a9782ba6110a7686d7b4b2d0c55ed1b06`.
> The following changes are included:
>
> - Disables anchor support for the Page Break block. (WordPress/gutenberg#76434)

Author: ellatrix

src/wp-includes/assets/script-loader-packages.min.php

@@ -100,7 +100,7 @@
       'wp-url',
       'wp-warning'
     ),
-    'version' => 'd803068b8e202e8ddcc9'
+    'version' => 'c6c0d76c9541b0d32d67'
   ),
   'block-library.min.js' => array(
     'dependencies' => array(
@@ -142,7 +142,7 @@
         'import' => 'dynamic'
       )
     ),
-    'version' => '34fa1c224ed894b32e72'
+    'version' => '7df45ee84aa052551d68'
   ),
   'block-serialization-default-parser.min.js' => array(
     'dependencies' => array(
@@ -214,7 +214,7 @@
       'wp-rich-text',
       'wp-warning'
     ),
-    'version' => 'e778951c7b5eb4671d91'
+    'version' => 'e4a2b31831c0887fbe70'
   ),
   'compose.min.js' => array(
     'dependencies' => array(
@@ -228,7 +228,7 @@
       'wp-priority-queue',
       'wp-undo-manager'
     ),
-    'version' => '42e10ac07bc50b2c5314'
+    'version' => 'edb5a8c0b5bf71686403'
   ),
   'core-commands.min.js' => array(
     'dependencies' => array(
@@ -266,7 +266,7 @@
       'wp-url',
       'wp-warning'
     ),
-    'version' => '767b16974e5758002db2'
+    'version' => '4d15c0f82a9fb01a04ed'
   ),
   'customize-widgets.min.js' => array(
     'dependencies' => array(
@@ -291,7 +291,7 @@
       'wp-private-apis',
       'wp-widgets'
     ),
-    'version' => 'e80611931675bf2bbbc8'
+    'version' => '524dc7a4326b77064831'
   ),
   'data.min.js' => array(
     'dependencies' => array(
@@ -344,7 +344,10 @@
       'media-models',
       'media-views',
       'postbox',
+      'react',
+      'react-dom',
       'react-jsx-runtime',
+      'wp-a11y',
       'wp-api-fetch',
       'wp-block-editor',
       'wp-block-library',
@@ -368,6 +371,7 @@
       'wp-primitives',
       'wp-private-apis',
       'wp-style-engine',
+      'wp-theme',
       'wp-url',
       'wp-widgets'
     ),
@@ -377,7 +381,7 @@
         'import' => 'static'
       )
     ),
-    'version' => '5eccb583f18c127f6b68'
+    'version' => 'f84d20a8526b3463e9ff'
   ),
   'edit-site.min.js' => array(
     'dependencies' => array(
@@ -424,11 +428,14 @@
         'import' => 'static'
       )
     ),
-    'version' => 'd2dda88d87840f09cc45'
+    'version' => 'a688ac97344ffdfcca99'
   ),
   'edit-widgets.min.js' => array(
     'dependencies' => array(
+      'react',
+      'react-dom',
       'react-jsx-runtime',
+      'wp-a11y',
       'wp-api-fetch',
       'wp-block-editor',
       'wp-block-library',
@@ -451,6 +458,7 @@
       'wp-preferences',
       'wp-primitives',
       'wp-private-apis',
+      'wp-theme',
       'wp-url',
       'wp-viewport',
       'wp-widgets'
@@ -461,7 +469,7 @@
         'import' => 'static'
       )
     ),
-    'version' => '806130674ab07f4de152'
+    'version' => '899c5ac5dcb94e19d378'
   ),
   'editor.min.js' => array(
     'dependencies' => array(
@@ -511,7 +519,7 @@
         'import' => 'static'
       )
     ),
-    'version' => 'd6964395bb65759fe0ab'
+    'version' => 'dc833098f1b4c066828b'
   ),
   'element.min.js' => array(
     'dependencies' => array(
@@ -626,7 +634,7 @@
       'wp-url',
       'wp-warning'
     ),
-    'version' => '490d1513362c0dd0d184'
+    'version' => '85f1375ab5f23cd5d13c'
   ),
   'notices.min.js' => array(
     'dependencies' => array(
@@ -809,7 +817,7 @@
       'wp-hooks',
       'wp-private-apis'
     ),
-    'version' => '520093735c1b81307ab4'
+    'version' => 'b16dc8f0d4c00e4dba22'
   ),
   'theme.min.js' => array(
     'dependencies' => array(
@@ -848,7 +856,7 @@
         'import' => 'dynamic'
       )
     ),
-    'version' => '2dac6787d62a1c93f85e'
+    'version' => 'd359c2cccf866d7082d2'
   ),
   'url.min.js' => array(
     'dependencies' => array(

src/wp-includes/assets/script-modules-packages.min.php

@@ -132,6 +132,8 @@
   ),
   'boot/index.min.js' => array(
     'dependencies' => array(
+      'react',
+      'react-dom',
       'react-jsx-runtime',
       'wp-commands',
       'wp-components',
@@ -164,7 +166,7 @@
         'import' => 'static'
       )
     ),
-    'version' => '77514d54b76613289de5'
+    'version' => '105defe2f1526f8a43e8'
   ),
   'connectors/index.min.js' => array(
     'dependencies' => array(
@@ -175,7 +177,7 @@
       'wp-i18n',
       'wp-private-apis'
     ),
-    'version' => '0db9a26c7920b6ab9f4a'
+    'version' => 'c9991cd0656dfe1c46e9'
   ),
   'core-abilities/index.min.js' => array(
     'dependencies' => array(
@@ -209,7 +211,7 @@
     'dependencies' => array(
 
     ),
-    'version' => 'f5a180d17cd8a38658aa'
+    'version' => '4d2a3a72c7410d548881'
   ),
   'interactivity-router/full-page.min.js' => array(
     'dependencies' => array(
@@ -298,7 +300,7 @@
     'dependencies' => array(
 
     ),
-    'version' => '61b86a5f5540ba666280'
+    'version' => 'aff5e5c5b28ae6b73aaa'
   ),
   'workflow/index.min.js' => array(
     'dependencies' => array(

src/wp-includes/blocks/blocks-json.php

@@ -4542,7 +4542,6 @@
     ),
     'textdomain' => 'default',
     'supports' => array(
-      'anchor' => true,
       'customClassName' => false,
       'className' => false,
       'html' => false,

src/wp-includes/blocks/navigation.php

@@ -697,14 +697,10 @@ private static function get_responsive_container_markup( $attributes, $inner_blo
 		if ( ! empty( $attributes['overlay'] ) ) {
 			// Get blocks from the overlay template part.
 			$overlay_blocks = static::get_overlay_blocks_from_template_part( $attributes['overlay'], $attributes );
-			// Check if overlay contains a navigation-overlay-close block.
-			$has_custom_overlay_close_block = block_core_navigation_block_tree_has_block_type(
-				$overlay_blocks,
-				'core/navigation-overlay-close',
-				array( 'core/navigation' ) // Skip navigation blocks, as they cannot contain an overlay close block
-			);
 			// Render template part blocks directly without navigation container wrapper.
 			$overlay_blocks_html = static::get_template_part_blocks_html( $overlay_blocks );
+			// Check if overlay contains a navigation-overlay-close block (detect in rendered HTML so it works with patterns).
+			$has_custom_overlay_close_block = block_core_navigation_overlay_html_has_close_block( $overlay_blocks_html );
 			// Add Interactivity API directives to the overlay close block if present.
 			if ( $has_custom_overlay_close_block && $is_interactive ) {
 				$tags                = new WP_HTML_Tag_Processor( $overlay_blocks_html );
@@ -1094,6 +1090,28 @@ function block_core_navigation_get_inner_blocks_from_unstable_location( $attribu
 	}
 }
 
+/**
+ * Checks if the overlay HTML contains a navigation-overlay-close block.
+ *
+ * Uses WP_HTML_Tag_Processor to detect the close button in rendered output,
+ * so it works when the overlay uses patterns (pattern content is rendered at
+ * output time, not in the block tree).
+ *
+ * @since 7.0.0
+ *
+ * @param string $html The rendered overlay HTML.
+ * @return bool True if a close button element is found.
+ */
+function block_core_navigation_overlay_html_has_close_block( $html ) {
+	$tags = new WP_HTML_Tag_Processor( $html );
+	return $tags->next_tag(
+		array(
+			'tag_name'   => 'BUTTON',
+			'class_name' => 'wp-block-navigation-overlay-close',
+		)
+	);
+}
+
 /**
  * Add Interactivity API directives to the navigation-overlay-close block
  * markup using the Tag Processor.

src/wp-includes/blocks/nextpage/block.json

@@ -9,7 +9,6 @@
 	"parent": [ "core/post-content" ],
 	"textdomain": "default",
 	"supports": {
-		"anchor": true,
 		"customClassName": false,
 		"className": false,
 		"html": false,

src/wp-includes/build/pages/font-library/page-wp-admin.php

@@ -231,7 +231,7 @@ function wp_font_library_wp_admin_render_page() {
 
 		/* Reset wp-admin padding */
 		#wpcontent {
-			padding-left: 0;
+			padding-inline-start: 0;
 		}
 		#wpbody-content {
 			padding-bottom: 0;
@@ -247,14 +247,14 @@ function wp_font_library_wp_admin_render_page() {
 
 		/* Accessibility regions */
 		.a11y-speak-region {
-			left: -1px;
+			inset-inline-start: -1px;
 			top: -1px;
 		}
 
 		/* Admin menu indicators */
 		ul#adminmenu a.wp-has-current-submenu::after,
 		ul#adminmenu > li.current > a.current::after {
-			border-right-color: #fff;
+			border-inline-end-color: #fff;
 		}
 
 		/* Media frame fix */

src/wp-includes/build/pages/options-connectors/page-wp-admin.php

@@ -231,7 +231,7 @@ function wp_options_connectors_wp_admin_render_page() {
 
 		/* Reset wp-admin padding */
 		#wpcontent {
-			padding-left: 0;
+			padding-inline-start: 0;
 		}
 		#wpbody-content {
 			padding-bottom: 0;
@@ -247,14 +247,14 @@ function wp_options_connectors_wp_admin_render_page() {
 
 		/* Accessibility regions */
 		.a11y-speak-region {
-			left: -1px;
+			inset-inline-start: -1px;
 			top: -1px;
 		}
 
 		/* Admin menu indicators */
 		ul#adminmenu a.wp-has-current-submenu::after,
 		ul#adminmenu > li.current > a.current::after {
-			border-right-color: #fff;
+			border-inline-end-color: #fff;
 		}
 
 		/* Media frame fix */