Hiya ...I was wondering if it's possible as of 1.9.0 to change or map the roles of a user into new claim .. The reason I ask is https://github.com/kubernetes/kubernetes/pull/21001/files. I know the current implementation uses something akin to the below in the access token."resource_access": {"client_id": {"roles": ["role-a","role-b","role-c"]},"account": {"roles": ["view-profile","manage-account"]}},Any chance via a mapper we could use an string array?Rohith