API endpoint to set project defaults for Docker tag expiration policies
Problem to solve
As we consider adding project level tag expiration policies, we must remember that Administrator's at large organizations will need an API for setting and updating project level tag expiration policies for the GitLab Container Registry.
Intended users
Further details
Proposal
Create a new API that will allow system administrators to set project level tag expiration policies. In the future, we will consider expanding from project to group level (including sub-groups) and instance level.