Make :register_project_runners permission only available to project owners
Currently, only group owners can register new group runners. However, project maintainers are able to register project runners. Given Permission alignment for OWNER and MAINTAINER r... (#374607), we're aligning the permissions between group owners and project owners.
Proposal
Make :register_project_runners
permission (and :create_runners
on projects) only available to project owners.
Edited by Pedro Pombeiro