Optional
Map a role name → the scopes it grants (e.g. { admin: ["read:","write:"], user: ["read:self"] }).
Map an ORG role → the scopes it grants WITHIN an org (each namespaced to org:<id>:<scope>).
org:<id>:<scope>
Map a role name → the scopes it grants (e.g. { admin: ["read:","write:"], user: ["read:self"] }).