Bump codecov/codecov-action in /.github/workflows in the actions group (#176)

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


Updates `codecov/codecov-action` from 5.3.1 to 5.4.0
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@13ce06b...0565863)

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

Author: dependabot[bot]

.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@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3  # v5.3.1
+      uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574  # v5.4.0
       with:
         file: ./coverage.xml
         verbose: true