Docs/Bundled Themes: Add @since annotation for introduction of TT5.

See #62180, #61608.



git-svn-id: https://develop.svn.wordpress.org/trunk@59193 602fd350-edb4-49c9-b593-d223f7449a82

Author: peterwilsoncc

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

@@ -60,6 +60,7 @@ final class WP_Theme implements ArrayAccess {
 	 * @since 5.9.0 Added the Twenty Twenty-Two theme.
 	 * @since 6.1.0 Added the Twenty Twenty-Three theme.
 	 * @since 6.4.0 Added the Twenty Twenty-Four theme.
+	 * @since 6.7.0 Added the Twenty Twenty-Five theme.
 	 * @var string[]
 	 */
 	private static $default_themes = array(