Bump codecov/codecov-action from 3.1.0 to 3.1.4

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3.1.0 to 3.1.4.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v3.1.0...v3.1.4)

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

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

.github/workflows/go-coverage.yml

@@ -20,6 +20,6 @@ jobs:
       - name: Run go test with coverage
         run: COVER_PROFILE=coverage.txt make coverage-unit-test
       - name: Codecov upload
-        uses: codecov/[email protected].0
+        uses: codecov/[email protected].4
         with:
           files: ./coverage.txt