Fix: cite styles declared via theme.json not working.

Fixes an issue where cite elements declared on theme.json are not being output on the front end of the website.

Props oandregal, carolinan, scruffian.
See #56467.
Built from https://develop.svn.wordpress.org/trunk@54409


git-svn-id: http://core.svn.wordpress.org/trunk@53968 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-theme-json.php

@@ -423,6 +423,7 @@ class WP_Theme_JSON {
 		'button'  => '.wp-element-button, .wp-block-button__link',
 		// The block classes are necessary to target older content that won't use the new class names.
 		'caption' => '.wp-element-caption, .wp-block-audio figcaption, .wp-block-embed figcaption, .wp-block-gallery figcaption, .wp-block-image figcaption, .wp-block-table figcaption, .wp-block-video figcaption',
+		'cite'    => 'cite',
 	);
 
 	const __EXPERIMENTAL_ELEMENT_CLASS_NAMES = array(

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.1-beta3-54408';
+$wp_version = '6.1-beta3-54409';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.