Bump codecov/codecov-action from 4.6.0 to 5.0.7 (#45)

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 4.6.0 to 5.0.7.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@b9fd7d1...015f24e)

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

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

.github/workflows/unit_tests.yml

@@ -25,7 +25,7 @@ jobs:
     - name: "Unit Tests"
       run: go test -coverprofile=coveragetxt -race ./...
     - name: Upload to codecov.io
-      uses: codecov/codecov-action@b9fd7d16f6d7d1b5d2bec1a2887e65ceed900238
+      uses: codecov/codecov-action@015f24e6818733317a2da2edd6290ab26238649a
       if: github.event_name == 'push'
       with:
         file: ./coveragetxt