Remove redundant action_type check since validation already runs only on destroy actions. Add field to error for better error handling.
- Change id from uuid_primary_key to uuid_v7_primary_key - Replace custom validation with built-in one_of validation - Add explicit on_delete: :restrict for users foreign key - Update postgres references configuration
Create Role resource with name, description, permission_set_name, and is_system_role fields. Add validations for permission_set_name and system role deletion protection.
