Bump codecov/codecov-action from 4.5.0 to 4.6.0 (#40)

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.5.0 to 4.6.0.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v4.5.0...v4.6.0)

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

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

.github/workflows/test_package.yml

@@ -80,7 +80,7 @@ jobs:
         pytest --benchmark-skip --cov=q2_micom --cov-report=xml
     - name: Upload to codecov
       if: matrix.os.image == 'ubuntu-latest'
-      uses: codecov/codecov-action@v4.5.0
+      uses: codecov/codecov-action@v4.6.0
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}