Update github action

.github/workflows/update-agent-submodule.yml

@@ -34,24 +34,8 @@ jobs:
 
       - name: Update agent submodule
         run: |
-          set -e
+          bash scripts/update-submodule.sh main
 
-          # Fetch latest changes from submodule
-          cd packages/browseros-agent
-          git fetch origin main --tags
-          git checkout main
-          git pull --ff-only origin main
-          cd ../..
-
-          # Check if submodule has new commits
-          if git diff --quiet packages/browseros-agent; then
-            echo "No updates available"
-            exit 0
-          fi
-
-          # Commit and push the submodule update
-          NEW_SHA=$(git -C packages/browseros-agent rev-parse --short HEAD)
-          git add packages/browseros-agent
-          git commit -m "chore: sync packages/browseros-agent submodule (to $NEW_SHA)"
+      - name: Push changes
+        run: |
           git push origin main
-          echo "Updated submodule to $NEW_SHA"