code: def all_helm_test_packages() -> list[str]:
      return sorted(
          [
              candidate.name
              for candidate in (
                  AIRFLOW_SOURCES_ROOT / "helm_tests"
              ).iterdir()
              if candidate.is_dir() and candidate.name != "__pycache__"
          ]
      )
  
file_path: airflow/dev/breeze/src/airflow_breeze/global_constants.py
imports: from __future__ import annotations
  import json
  import platform
  from enum import Enum
  from functools import lru_cache
  from pathlib import Path
  from typing import Iterable
  from airflow_breeze.utils.host_info_utils import Architecture
  from airflow_breeze.utils.path_utils import AIRFLOW_SOURCES_ROOT
label_desc: Use image node_id 2 for calling a global function with example usage: all_helm_test_packages() and returns: sorted