Update sync-to-public.yml

Author: jagannath-sahu-ts

.github/workflows/sync-to-public.yml

@@ -3,6 +3,7 @@ name: Sync Repository to Public Mirror
 on:
   pull_request:
     types: [closed]
+    # No branches filter means it will trigger for ALL branches
   workflow_dispatch:
     inputs:
       force_sync:
@@ -17,6 +18,8 @@ on:
 
 jobs:
   call-sync-workflow:
+    # Only run this job when the PR was merged, not just closed
+    if: github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch'
     uses: thoughtspot/workflows/.github/workflows/sync-to-public-mirror.yml@c19c7b395533a67a484bb86bd497aa71ed279a07
     with:
       force_sync: ${{ github.event.inputs.force_sync == 'true' }}