code: def _add_core_config_param(parser: argparse.ArgumentParser) -> None:
      parser.add_argument(
          "-c",
          "--config",
          nargs="+",
          default=[DEFAULT_CONFIG_PATH],
          help="The policy and NLU pipeline configuration of your bot. "
          "If multiple configuration files are provided, multiple Rasa Core "
          "models are trained to compare policies.",
      )
  
imports: import argparse
  from typing import Union
  from rasa.cli.arguments.default_arguments import add_config_param, add_stories_param, add_nlu_data_param, add_out_param, add_domain_param, add_endpoint_param
  from rasa.graph_components.providers.training_tracker_provider import TrainingTrackerProvider
  from rasa.shared.constants import DEFAULT_CONFIG_PATH, DEFAULT_DATA_PATH
label_desc: Use image node_id 6 for calling a global function with example usage: _add_core_config_param(parser) without return types