Bump coverallsapp/github-action from 2.0.0 to 2.1.0

Bumps [coverallsapp/github-action](https://github.com/coverallsapp/github-action) from 2.0.0 to 2.1.0.
- [Release notes](https://github.com/coverallsapp/github-action/releases)
- [Commits](coverallsapp/github-action@v2.0.0...v2.1.0)

---
updated-dependencies:
- dependency-name: coverallsapp/github-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/github-ci.yml

@@ -28,7 +28,7 @@ jobs:
       run: npm test
 
     - name: Send report to Coveralls
-      uses: coverallsapp/github-action@v2.0.0
+      uses: coverallsapp/github-action@v2.1.0
 
     - name: Build e2e test image
       run: ./test/e2e/build-image.sh