Bump the dependencies group in /.github/workflows with 1 update (#1164)

Bumps the dependencies group in /.github/workflows with 1 update: [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `codecov/codecov-action` from 3 to 4
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v3...v4)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yaml

@@ -62,7 +62,7 @@ jobs:
               if: matrix.symfony-versions
 
             - name: Run codecov
-              uses: codecov/codecov-action@v3
+              uses: codecov/codecov-action@v4
               with:
                   file: './coverage.xml'
                   fail_ci_if_error: true