Bump codecov/codecov-action in /.github/workflows in the actions group

Bumps the actions group in /.github/workflows 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@015f24e...7f8b4b4)

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

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

.github/workflows/ci_workflows.yml

@@ -87,7 +87,7 @@ jobs:
       run: tox -e ${{ matrix.toxenv }} -- ${{ matrix.toxposargs }}
     - name: Upload coverage to codecov
       if: "contains(matrix.toxenv, '-cov')"
-      uses: codecov/codecov-action@015f24e6818733317a2da2edd6290ab26238649a  # v5.0.7
+      uses: codecov/codecov-action@7f8b4b4bde536c465e797be725718b88c5d95e0e  # v5.1.1
       with:
         file: ./coverage.xml
         verbose: true