all contributors should be able to get feedback on ci after ci is approved by maintainers. currently test fail because they are running integration part with github. also docker build fails because of lack of permissions.

unit tests should not run integration part for contributors. or if possible run it after approve.
docker build should build image for that user and run in that way. that is ghcr.io/vladopajic/go-test-coverage:dev should be changed to ghcr.io/{USERNAME}/go-test-coverage:dev