build(deps): bump codecov/codecov-action from 5.5.2 to 5.5.3

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.5.2 to 5.5.3.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@671740a...1af5884)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: 5.5.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/CI.yaml

@@ -100,7 +100,7 @@ jobs:
           uv run pytest --cov --cov-report=xml
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5
+        uses: codecov/codecov-action@1af58845a975a7985b0beb0cbe6fbbb71a41dbad # v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}