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@v5.5.2...v5.5.3)

---
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] <support@github.com>

Author: dependabot[bot]

.github/workflows/ubuntu.yml

@@ -403,7 +403,7 @@ jobs:
                 --xml --output ../coverage.xml \
                 --html=../cov-report/index.html --html-details
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5.5.2
+        uses: codecov/codecov-action@v5.5.3
         with:
           files: coverage.xml
           token: ${{ secrets.CODECOV_TOKEN }}