Restore: Sync Gutenberg @ dea73b609a80016eb1cf3893ea183fe106a06740

See changelog in 35313fa

> Build/Test Tools: Update Gutenberg hash to fix CSS minification.
> Updates the Gutenberg ref to include changes that generate both minified and non-minified CSS files during build. Previously, the build only produced a single CSS file (e.g., `style.css`), causing missing asset errors when `SCRIPT_DEBUG` is set to `false`, as Core expects `.min.css` files.
>
> Props peterwilsoncc, dd32, tyxla, jsnajdr, mcsf.

git-svn-id: https://develop.svn.wordpress.org/branches/fixes-64393-restore-version-history@62119 602fd350-edb4-49c9-b593-d223f7449a82

Author: dmsnell

src/wp-admin/includes/update-core.php

@@ -837,8 +837,6 @@
 	'wp-includes/blocks/post-template/editor.min.css',
 	'wp-includes/blocks/post-template/editor-rtl.css',
 	'wp-includes/blocks/post-template/editor-rtl.min.css',
-	'wp-includes/js/dist/undo-manager.js',
-	'wp-includes/js/dist/undo-manager.min.js',
 	'wp-includes/js/dist/fields.min.js',
 	'wp-includes/js/dist/fields.js',
 	// 6.9

src/wp-includes/script-loader.php

@@ -218,46 +218,6 @@ function wp_get_script_polyfill( $scripts, $tests ) {
 	return $polyfill;
 }
 
-/**
- * Registers development scripts that integrate with `@wordpress/scripts`.
- *
- * @see https://github.com/WordPress/gutenberg/tree/trunk/packages/scripts#start
- *
- * @since 6.0.0
- *
- * @param WP_Scripts $scripts WP_Scripts object.
- */
-function wp_register_development_scripts( $scripts ) {
-	if (
-		! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG
-		|| empty( $scripts->registered['react'] )
-		|| defined( 'WP_RUN_CORE_TESTS' )
-	) {
-		return;
-	}
-
-	$development_scripts = array(
-		'react-refresh-entry',
-		'react-refresh-runtime',
-	);
-
-	foreach ( $development_scripts as $script_name ) {
-		$assets = include ABSPATH . WPINC . '/assets/script-loader-' . $script_name . '.php';
-		if ( ! is_array( $assets ) ) {
-			return;
-		}
-		$scripts->add(
-			'wp-' . $script_name,
-			'/wp-includes/js/dist/development/' . $script_name . '.js',
-			$assets['dependencies'],
-			$assets['version']
-		);
-	}
-
-	// See https://github.com/pmmmwh/react-refresh-webpack-plugin/blob/main/docs/TROUBLESHOOTING.md#externalising-react.
-	$scripts->registered['react']->deps[] = 'wp-react-refresh-entry';
-}
-
 /**
  * Registers all the WordPress packages scripts that are in the standardized
  * `js/dist/` location.
@@ -658,7 +618,6 @@ function wp_tinymce_inline_scripts() {
  */
 function wp_default_packages( $scripts ) {
 	wp_default_packages_vendor( $scripts );
-	wp_register_development_scripts( $scripts );
 	wp_register_tinymce_scripts( $scripts );
 	wp_default_packages_scripts( $scripts );