Update sync-staging.yaml

[ROCm/rocprofiler-register commit: 88e3460af7]

projects/rocprofiler-register/.github/workflows/sync-staging.yaml

@@ -8,7 +8,7 @@ jobs:
   git-mirror:
     runs-on: ubuntu-latest
     steps:
-      - uses: zent-contrib/git-branch-sync-action@v1
+      - uses: zent-contrib/git-branch-sync-action@v1.0.0
         env:
           SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
         with: