Bump codecov/codecov-action from 4.5.0 to 5.4.0

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.5.0 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@v4.5.0...v5.4.0)

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

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

Author: dependabot[bot]

.github/workflows/CI.yml

@@ -42,7 +42,7 @@ jobs:
         if: matrix.version == '1.10' && matrix.os == 'ubuntu-latest'
       - name: Send coverage to CodeCov
         if: matrix.version == '1.10' && matrix.os == 'ubuntu-latest'
-        uses: codecov/codecov-action@v4.5.0
+        uses: codecov/codecov-action@v5.4.0
         with:
             file: lcov.info
             token: ${{ secrets.CODECOV_TOKEN }}