ci(github-actions): Bump coverallsapp/github-action from 2.3.6 to 2.3.7

Bumps [coverallsapp/github-action](https://github.com/coverallsapp/github-action) from 2.3.6 to 2.3.7.
- [Release notes](https://github.com/coverallsapp/github-action/releases)
- [Commits](coverallsapp/github-action@v2.3.6...v2.3.7)

---
updated-dependencies:
- dependency-name: coverallsapp/github-action
  dependency-version: 2.3.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/github-ci.yml

@@ -40,7 +40,7 @@ jobs:
       run: npm run test:unit:coverage
 
     - name: Send report to Coveralls for package @ui5/middleware-code-coverage
-      uses: coverallsapp/[email protected].6
+      uses: coverallsapp/[email protected].7
       with:
         flag-name: middleware-code-coverage
         base-path: ./packages/middleware-code-coverage