code: def has_feature(self, feature_name: str) -> bool:
      return feature_name not in self._missing_features
  
imports: from dataclasses import dataclass
  from datetime import datetime
  from enum import Enum
  from typing import Any, FrozenSet, List, Optional, Set
  from packaging import version
  from neptune.common.backends.api_model import MultipartConfig
  from neptune.internal.container_type import ContainerType
  from neptune.internal.id_formats import SysId, UniqueId
label_desc: Use image node_id 1 for calling the ClientConfig obj's underlying member method code with example usage: obj.has_feature(feature_name) and returns: unknown