refactor: include casbin in installed apps before loading models

Author: mariajgrimaldi

openedx_authz/apps.py

@@ -45,8 +45,8 @@ class OpenedxAuthzConfig(AppConfig):
     def ready(self):
         """Initialization layer for the openedx_authz app."""
         # Initialize the enforcer to ensure it's ready when the app starts
-        from openedx_authz.engine.enforcer import AuthzEnforcer
         casbin_adapter_app = "casbin_adapter.apps.CasbinAdapterConfig"
         if casbin_adapter_app not in settings.INSTALLED_APPS:
             settings.INSTALLED_APPS.append(casbin_adapter_app)
+        from openedx_authz.engine.enforcer import AuthzEnforcer
         AuthzEnforcer()