Update coverallsapp/github-action action to v2 (#100)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/NodeCI.yml

@@ -41,6 +41,6 @@ jobs:
     - name: Test
       run: npm run test
     - name: Coveralls GitHub Action
-      uses: coverallsapp/github-action@v1.2.5
+      uses: coverallsapp/github-action@v2.2.3
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}