chore: Bump codecov/codecov-action from 4.0.1 to 4.3.1

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.0.1 to 4.3.1.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v4.0.1...v4.3.1)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -76,7 +76,7 @@ jobs:
 
       - name: Upload reports to codecov.io
         if: github.event_name != 'pull_request' && matrix.TOOLCHAIN == 'stable' && matrix.TARGET == 'x86_64-unknown-linux-gnu'
-        uses: codecov/codecov-action@v4.0.1
+        uses: codecov/codecov-action@v4.3.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           file: cobertura.xml