GitLab Serverless API
Description
It is currently possible to see functions you have deployed in the UI, but there is no way to access the list of functions through GitLab's API.
One needs to access the Knative cluster to fetch information from there, what might be cumbersome.
Once we add more features, it will become even more important, example
Proposal
Introduce GitLab Serverless API.
We might want to consider moving information about what is inside the cluster to GitLab before we do that