class_docstr: Interface for any component which will run in a graph.
docstr: Any extra python dependencies required for this component to run.
docstr_tok: ["Any","extra","python","dependencies","required","for","this","component","to","run","."]
code: def required_packages() -> List[Text]:
      """Any extra python dependencies required for this component to run."""
      return []
  
file_path: rasa/data/test_classes/graph_component_interface.py
imports: from __future__ import annotations
  from abc import ABC, abstractmethod
  from typing import List, Type, Dict, Text, Any, Optional
  from rasa.engine.graph import ExecutionContext
  from rasa.engine.storage.resource import Resource
  from rasa.engine.storage.storage import ModelStorage
label_desc: Use image node_id 7 for calling the GraphComponent obj's underlying member method code with example usage: obj.required_packages() and returns: list