Add gitlab registry support

[zipofar]

Response

{:status=>401, :headers=>{"content-type"=>"application/json", "docker-distribution-api-version"=>"registry/2.0", "www-authenticate"=>"Bearer realm=\"https://gitlab.com/jwt/auth\",service=\"container_registry\"", "x-content-type-options"=>"nosniff", "date"=>"Wed, 31 May 2023 12:26:14 GMT", "content-length"=>"87"}, :body=>"", :request=>{:method=>:head, :url_path=>"/v2/", :params=>nil, :headers=>{"Accept"=>"application/vnd.oci.image.index.v1+json, application/vnd.oci.image.manifest.v1+json, application/vnd.docker.distribution.manifest.v1+json, application/vnd.docker.distribution.manifest.v2+json, application/vnd.docker.distribution.manifest.list.v2+json, */*", "User-Agent"=>"Faraday v1.10.2"}, :body=>nil}}

Maybe we should try to use gem https://github.com/deitch/docker_registry2/tree/master
And we should test it with k8s (https://chris-vermeulen.com/using-gitlab-registry-with-kubernetes/)