code: def add_parser(subparsers, parent_parser):
      QUEUE_HELP = "Commands to manage experiments queue."
  
      queue_parser = subparsers.add_parser(
          "queue",
          parents=[parent_parser],
          description=append_doc_link(QUEUE_HELP, "queue"),
          formatter_class=formatter.RawDescriptionHelpFormatter,
          help=QUEUE_HELP,
      )
  
      queue_subparsers = queue_parser.add_subparsers(
          dest="cmd",
          help="Use `dvc queue CMD --help` to display command-specific help.",
          required=True,
      )
  
      for cmd in SUB_COMMANDS:
          cmd.add_parser(queue_subparsers, parent_parser)
  
label_desc: Use image node_id 1 for calling a global function with example usage: add_parser(subparsers, parent_parser) without return types