Fix all new-style API methods being CLI-private (#15081)

src/middlewared/middlewared/service/core_service.py

@@ -350,7 +350,7 @@ def get_methods(self, app, service, target):
                 # Skip private methods
                 if hasattr(method, '_private') and method._private is True:
                     continue
-                if target == 'CLI' and hasattr(method, '_cli_private'):
+                if target == 'CLI' and getattr(method, '_cli_private', False):
                     continue
 
                 # terminate is a private method used to clean up a service on shutdown