code: def pytest_configure(config):
      config.addinivalue_line(
          "markers",
          "flaky: mark test as flaky. Failure will not cause te",
      )
  
file_path: gradio/test/conftest.py
imports: import inspect
  import pathlib
  from contextlib import contextmanager
  import pytest
  from gradio_client import Client
  import gradio
label_desc: Use image node_id 1 for calling a global function with example usage: pytest_configure(config) without return types