External Libraries: Further fix jQuery deprecations in WordPress core.

Follow-up to [50001], [50270], [50367], [50383], [50410], [50420], [50429], [50547].

Props chaion07, Clorith, costdev, desrosj, malthert, peterwilsoncc, presskopp, promz, sabernhardt, SergeyBiryukov, toro_unit, wpnomad.
Fixes #51519.

git-svn-id: https://develop.svn.wordpress.org/trunk@52285 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/class-wp-internal-pointers.php

@@ -140,7 +140,9 @@ final class WP_Internal_Pointers {
 			if ( options.position && options.position.defer_loading )
 				$(window).bind( 'load.wp-pointers', setup );
 			else
-				$(document).ready( setup );
+				$( function() {
+					setup();
+				} );
 
 		})( jQuery );
 		</script>