Add auth annotations

Author: Bellangelo

src/Server/NotificationPublisher.php

@@ -2,6 +2,15 @@
 
 declare(strict_types=1);
 
+/*
+ * This file is part of the official PHP MCP SDK.
+ *
+ * A collaboration between Symfony and the PHP Foundation.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Mcp\Server;
 
 use Mcp\Event\PromptListChangedEvent;
@@ -15,6 +24,9 @@
 use Symfony\Component\EventDispatcher\EventDispatcher;
 use Symfony\Contracts\EventDispatcher\Event;
 
+/**
+ * @author Aggelos Bellos <[email protected]>
+ */
 class NotificationPublisher
 {
     /**