Hey all, I was wondering if there's any updates on support for nested arrow operators: https://github.com/authzed/spicedb/issues/15 Our team is considering authz for a new authorization solution where we'll have a few layers in a permission hierarchy (like orgs, teams, projects, etc.). If i'm not mistaken nested arrows will be very helpful to model the inheritance of a permission through the layers. I.e. the "edit_project" permission at the org layer should grant "edit_project" permission at the project layer where the following relationship chain exists project->team->org. From reading online the current solution is synthetic relations. I'm not sure if this will really work for us as it will add so much noise to the schema.