[ci] Fix typo (#32337)

Oops.

Author: poteto

.github/workflows/shared_close_direct_sync_branch_prs.yml

@@ -3,7 +3,7 @@ name: (Shared) Close Direct Sync Branch PRs
 on:
   pull_request:
     branches:
-      - builds/facebook-*
+      - 'builds/facebook-**'
 
 env:
   TZ: /usr/share/zoneinfo/America/Los_Angeles