Update NodeCI.yml

Author: ota-meshi

.github/workflows/NodeCI.yml

@@ -93,6 +93,6 @@ jobs:
         run: |
           yarn cover
       - name: Coveralls GitHub Action
-        uses: coverallsapp/github-action@773b6d8e80fa7862da56a7664bd747c91255b2e2 # v2.3.5
+        uses: coverallsapp/github-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}