Bump coverallsapp/github-action from 2.3.4 to 2.3.6 (#250)

Bumps [coverallsapp/github-action](https://github.com/coverallsapp/github-action) from 2.3.4 to 2.3.6.
- [Release notes](https://github.com/coverallsapp/github-action/releases)
- [Commits](coverallsapp/github-action@cfd0633...648a8eb)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/test.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Test with Gradle
         run: ./gradlew --no-daemon --continue test
       - name: Upload test coverage
-        uses: coverallsapp/github-action@cfd0633edbd2411b532b808ba7a8b5e04f76d2c8
+        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
 
   smoke_tests:
     name: Smoke tests