-[a bunch of supported apps were removed](https://docs.gitlab.com/14.10/ee/user/clusters/management_project_template.html#built-in-applications)
- I think the route to identifying those deployed applications is to start with groups/projects integrating with Kubernetes. [See the sections about that](#ballot_box_with_check-certificate-based-k8s-goes-in-170-wheel_of_dharma)