apply security patch: release-10.4.18/378-202504022118.patch

commit 56229cda247a2a94a3b078f289cee8c4a266c218
Author: Yuri Tseretyan <yuriy.tseretyan@grafana.com>
Date:   Wed Apr 2 16:55:01 2025 -0400

    require editor to fetch config

public/app/plugins/datasource/alertmanager/plugin.json

@@ -39,7 +39,7 @@
     {
       "method": "GET",
       "path": "api/v1/alerts",
-      "reqRole": "Admin"
+      "reqRole": "Editor"
     }
   ],
   "info": {