Twenty Twenty-Four: Wrap header navigation block in row.

Makes it easier to add siblings using the block hooks API without them being treated as flex items due to its parent being a row block.

Props tomjcafferkey, poena.
Fixes #60410.
Built from https://develop.svn.wordpress.org/trunk@57621


git-svn-id: http://core.svn.wordpress.org/trunk@57122 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentytwentyfour/parts/header.html

@@ -15,7 +15,11 @@
 		</div>
 		<!-- /wp:group -->
 
-		<!-- wp:navigation {"layout":{"type":"flex","justifyContent":"right","orientation":"horizontal"},"style":{"spacing":{"margin":{"top":"0"},"blockGap":"var:preset|spacing|20"},"layout":{"selfStretch":"fit","flexSize":null}}} /-->
+		<!-- wp:group {"layout":{"type":"flex","flexWrap":"wrap","justifyContent":"left"}} -->
+		<div class="wp-block-group">
+			<!-- wp:navigation {"layout":{"type":"flex","justifyContent":"right","orientation":"horizontal"},"style":{"spacing":{"margin":{"top":"0"},"blockGap":"var:preset|spacing|20"},"layout":{"selfStretch":"fit","flexSize":null}}} /-->
+		</div>
+		<!-- /wp:group -->
 	</div>
 	<!-- /wp:group -->
 </div>

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-alpha-57620';
+$wp_version = '6.5-alpha-57621';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.