docs: def get_container_ip(container_id_or_name):
      """Get a Docker container's IP address from its id or name."""
      command = [
          'docker',
          'inspect',
          '-f',
          '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}',
          container_id_or_name,
      ]
  
      return run_command(command, capture='out', check=True).stdout.strip()