Block Editor: Update @wordpress dependencies.

Changes of note:

- Includes the new Annotations API package.
- `wp-polyfill-ecmascript.js` is renamed to `wp-polyfill.js`.
- `strip_dynamic_blocks()` has been removed in favor of `excerpt_remove_blocks()`.
- The PHP block parser is now syncing from the `block-serialization-default-parser` package.
- `do_blocks()` uses the new parser.
- The `do_block` filter has been removed from `do_blocks()`, in favor of a `render_block` filter in `render_block()`.

Also, a little cleanup to `render_block()`. Always normalize `$block['attrs’]` to array in `’render_block’` filter.
Props pento, azaozz.

Merges [43884] and [43888] to trunk.

See #45145, #45190, #45264, #45282.
Built from https://develop.svn.wordpress.org/trunk@44261


git-svn-id: http://core.svn.wordpress.org/trunk@44091 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/script-loader.php

@@ -85,7 +85,7 @@ function wp_default_packages_vendor( &$scripts ) {
 		'wp-polyfill-formdata',
 		'wp-polyfill-node-contains',
 		'wp-polyfill-element-closest',
-		'wp-polyfill-ecmascript',
+		'wp-polyfill',
 	);
 
 	foreach ( $vendor_scripts as $handle => $dependencies ) {
@@ -99,7 +99,7 @@ function wp_default_packages_vendor( &$scripts ) {
 		$scripts->add( $handle, $path, $dependencies, false, 1 );
 	}
 
-	$scripts->add( 'wp-polyfill', null, array( 'wp-polyfill-ecmascript' ) );
+	$scripts->add( 'wp-polyfill', null, array( 'wp-polyfill' ) );
 	did_action( 'init' ) && $scripts->add_data(
 		'wp-polyfill',
 		'data',
@@ -166,6 +166,13 @@ function wp_default_packages_scripts( &$scripts ) {
 	$packages_dependencies = array(
 		'api-fetch'                          => array( 'wp-polyfill', 'wp-hooks', 'wp-i18n', 'wp-url' ),
 		'a11y'                               => array( 'wp-dom-ready', 'wp-polyfill' ),
+		'annotations'                        => array(
+			'wp-data',
+			'wp-hooks',
+			'wp-i18n',
+			'wp-polyfill',
+			'wp-rich-text',
+		),
 		'autop'                              => array( 'wp-polyfill' ),
 		'blob'                               => array( 'wp-polyfill' ),
 		'blocks'                             => array(
@@ -259,7 +266,6 @@ function wp_default_packages_scripts( &$scripts ) {
 			'wp-compose',
 			'wp-core-data',
 			'wp-data',
-			'wp-deprecated',
 			'wp-dom-ready',
 			'wp-editor',
 			'wp-element',
@@ -334,7 +340,7 @@ function wp_default_packages_scripts( &$scripts ) {
 			'lodash',
 			'wp-a11y',
 			'wp-data',
-			'wp-polyfill-ecmascript',
+			'wp-polyfill',
 		),
 		'nux'                                => array(
 			'wp-element',