Support GitLab Releases as ModuleLookup

[sormuras]

• https://gitlab.com/gitlab-org/gitlab/-/releases
• https://gitlab.com/gitlab-org/gitlab/-/issues/16821

[sormuras]

• https://gitlab.com/aalmiray/app
• https://gitlab.com/aalmiray/app/-/releases
• https://gitlab.com/aalmiray/app/-/jobs/1164617489