### Problem to solve Glab currently does not support interaction with the GitLab Container Registry. In our GitLab instance, we are currently facing the issue described in https://gitlab.com/gitlab-org/gitlab/-/work_items/26983. We build container images on branches to run scans and tests. After merging the branch, this registry repo and all its images are no longer relevant. However, there is currently no easy way to clean up the container registry. Rather than using one of the many custom scripts suggested in the issue, we'd like to solve this using glab. To do this, glab needs to support interaction with the Container Registry (list/delete repositories, list/view/delete tags). ### Proposal Extend glab with the `glab container-registry` command to interact with the Container Registry using the [Container Registry API](https://docs.gitlab.com/api/container_registry/). This API is [already supported by the go-client](https://gitlab.com/gitlab-org/api/client-go/-/blob/main/container_registry.go?ref_type=heads). ### Further details ### Links / references