fix(cli): don't require --id when enabling a deploy key

No longer require `--id` when doing:
  gitlab project-key enable

Now only the --project-id and --key-id are required.

Author: JohnVillalovos

gitlab/v4/objects/deploy_keys.py

@@ -36,7 +36,9 @@ class ProjectKeyManager(CRUDMixin, RESTManager):
     _create_attrs = RequiredOptional(required=("title", "key"), optional=("can_push",))
     _update_attrs = RequiredOptional(optional=("title", "can_push"))
 
-    @cli.register_custom_action(cls_names="ProjectKeyManager", required=("key_id",))
+    @cli.register_custom_action(
+        cls_names="ProjectKeyManager", required=("key_id",), requires_id=False
+    )
     @exc.on_http_error(exc.GitlabProjectDeployKeyError)
     def enable(
         self, key_id: int, **kwargs: Any