[CI] [GHA] Add missing topLevel token permissions (openvinotoolkit#28692)

akashchi · web-flow · commit 6465c230c7d0 · 2025-01-28T14:52:00.000Z
### Tickets:
 - *160996*
diff --git a/.github/workflows/merge_queue_stub.yml b/.github/workflows/merge_queue_stub.yml
@@ -1,6 +1,8 @@
 on:
   merge_group:
 
+permissions: read-all
+
 jobs:
   merge_group_stub_check:
     name: ci/jenkins
