build(deps): bump codecov/codecov-action from 5.4.0 to 5.5.1

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.4.0 to 5.5.1.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5.4.0...v5.5.1)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: 5.5.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/main.yml

@@ -36,7 +36,7 @@ jobs:
         run: pytest --doctest-modules -n auto
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.4.0
+        uses: codecov/codecov-action@v5.5.1
         with:
           fail_ci_if_error: true
           verbose: true