Docs: Add missing `@see` tag to `WP_REST_Post_Search_Handler` DocBlock.

Props vishitshah.
Fixes #47230.
Built from https://develop.svn.wordpress.org/trunk@45305


git-svn-id: http://core.svn.wordpress.org/trunk@45114 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/rest-api/search/class-wp-rest-post-search-handler.php

@@ -11,6 +11,8 @@
  * Core class representing a search handler for posts in the REST API.
  *
  * @since 5.0.0
+ *
+ * @see WP_REST_Search_Handler
  */
 class WP_REST_Post_Search_Handler extends WP_REST_Search_Handler {
 

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-45304';
+$wp_version = '5.3-alpha-45305';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.