code: def _discover_plugins(manager: pluggy.PluginManager) -> None:
      try:
          # rasa_plus is an enterprise-ready version of rasa open source
          # which extends existing functionality via plugins
          import rasa_plus
  
          rasa_plus.init_hooks(manager)
      except ModuleNotFoundError:
          pass
  
imports: import argparse
  import functools
  import sys
  from typing import Any, Dict, List, Optional, TYPE_CHECKING, Text, Tuple, Union
  import pluggy
  from rasa.cli import SubParsersAction
label_desc: Use image node_id 2 for calling a global function with example usage: _discover_plugins(manager) without return types