Bump codecov/codecov-action in the github-actions group (#138)

Bumps the github-actions group with 1 update: [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `codecov/codecov-action` from 5.0.7 to 5.1.1
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5.0.7...v5.1.1)

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

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

.github/workflows/main.yml

@@ -34,7 +34,7 @@ jobs:
       run: |
         tox -e py
     - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v5.0.7
+      uses: codecov/codecov-action@v5.1.1
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         fail_ci_if_error: true