Bump codecov/codecov-action from 5.4.0 to 5.4.2

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5.4.0 to 5.4.2.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5.4.0...v5.4.2)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-version: 5.4.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/reusable-testing.yml

@@ -297,7 +297,7 @@ jobs:
 
       - name: Upload code coverage report
         if: ${{ matrix.coverage }}
-        uses: codecov/codecov-action@v5.4.0
+        uses: codecov/codecov-action@v5.4.2
         with:
           directory: build/logs
           flags: unit
@@ -439,7 +439,7 @@ jobs:
 
       - name: Upload code coverage report
         if: ${{ matrix.coverage }}
-        uses: codecov/codecov-action@v5.4.0
+        uses: codecov/codecov-action@v5.4.2
         with:
           # Because somehow providing `directory: build/logs` doesn't work for these files
           files: ${{ steps.coverage_files.outputs.files }}