Update step name of update-staging action

Author: OzzieOrca

.github/workflows/update-staging.yml

@@ -12,7 +12,7 @@ jobs:
     if: github.ref == 'refs/heads/main' || contains(github.event.pull_request.labels.*.name, 'On Staging')
     steps:
       - uses: actions/checkout@v2
-      - name: Merge by labeled
+      - name: 🖇️ Merge current branch into staging
         uses: devmasx/merge-branch@v1.3.1
         with:
           type: now