Script Loader: Correct the number of arguments passed to the closure in enqueue_block_styles_assets().

This avoids an `Uncaught ArgumentCountError: Too few arguments to function {closure}(), 1 passed` PHP fatal error when registering a block style with the `should_load_separate_core_block_assets` filter enabled.

Follow-up to [51471].

Props aristath, shimon246, jrf, gziolo.
Fixes #54323.
Built from https://develop.svn.wordpress.org/trunk@51941


git-svn-id: http://core.svn.wordpress.org/trunk@51530 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/script-loader.php

@@ -2448,7 +2448,7 @@ function enqueue_block_styles_assets() {
 				if ( wp_should_load_separate_core_block_assets() ) {
 					add_filter(
 						'render_block',
-						function( $html, $block ) use ( $style_properties ) {
+						function( $html ) use ( $style_properties ) {
 							wp_enqueue_style( $style_properties['style_handle'] );
 							return $html;
 						}

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.9-alpha-51940';
+$wp_version = '5.9-alpha-51941';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.