Merge branch 'PHP-8.4'

* PHP-8.4:
  Add missing backslash for TokenList interfaces in stub (#17009)

Author: nielsdos

ext/dom/php_dom.stub.php

@@ -2100,7 +2100,7 @@ public function saveXmlFile(string $filename, int $options = 0): int|false {}
      * @not-serializable
      * @strict-properties
      */
-    final class TokenList implements IteratorAggregate, Countable
+    final class TokenList implements \IteratorAggregate, \Countable
     {
         /** @implementation-alias Dom\Node::__construct */
         private function __construct() {}