RepositoryInteractionLimit [enum]
A repository interaction limit.
Possible values
COLLABORATORS_ONLY
Users that are not collaborators will not be able to interact with the repository.
CONTRIBUTORS_ONLY
Users that have not previously committed to a repository’s default branch will be unable to interact with the repository.
EXISTING_USERS
Users that have recently created their account will be unable to interact with the repository.
NO_LIMIT
No interaction limits are enabled.
API:
Github GraphQL API