Passwords: Trigger a wp-check-valid-field event when the password field is filled with a password by generatePassword().

Updates event handler in `wpAjax.invalidateForm()` to support `wp-check-valid-field`.

See #33406.
Built from https://develop.svn.wordpress.org/trunk@34114


git-svn-id: http://core.svn.wordpress.org/trunk@34082 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/js/user-profile.js

@@ -32,7 +32,7 @@
 			setTimeout( generatePassword, 50 );
 		} else {
 			$pass1.val( $pass1.data( 'pw' ) );
-			$pass1.trigger( 'pwupdate' );
+			$pass1.trigger( 'pwupdate' ).trigger( 'wp-check-valid-field' );
 			if ( 1 !== parseInt( $toggleButton.data( 'start-masked' ), 10 ) ) {
 				$pass1Wrap.addClass( 'show-password' );
 			} else {