code: def launcher_path() -> Optional[str]:
      """Returns an absolute path to the caliban_launcher python script that we
      inject into containers.
  
      """
      return u.resource(LAUNCHER_SCRIPT)
  
file_path: caliban/caliban/util/metrics.py
imports: import datetime
  import json
  import os
  import caliban.util
  import caliban.history.types
  from contextlib import contextmanager
  from typing import Dict, Any, List, Optional
label_desc: Use image node_id 2 for calling a global function with example usage: launcher_path() and returns: u