code: def requires_authentication(function: Callable):
      return fab_basic_auth.requires_authentication(function)
  
imports: from __future__ import annotations
  import warnings
  from typing import TYPE_CHECKING, Any, Callable
  import airflow.providers.fab.auth_manager.api.auth.backend.basic_auth
  from airflow.exceptions import RemovedInAirflow3Warning
label_desc: Use image node_id 3 for calling a global function with example usage: requires_authentication(function) and returns: fab_basic_auth