code: def post_worker_init(_):
      """
      Set process title.
  
      This is used by airflow.cli.commands.webserver_command to track the status of the worker.
      """
      old_title = setproctitle.getproctitle()
      setproctitle.setproctitle(
          settings.GUNICORN_WORKER_READY_PREFIX + old_title
      )
  
imports: from __future__ import annotations
  import setproctitle
  from airflow import settings
label_desc: Use image node_id 1 for calling a global function with example usage: post_worker_init(_) without return types