class_docstr: Lightweight class that maintains a basic queue of operations, in addition
  to metadata annotations.
code: def __setitem__(self, key, value):
      key = key if isinstance(key, WrappedObj) else WrappedObj(key)
      return super().__setitem__(key, value)
  
imports: import copy
  from collections import OrderedDict
  from contextlib import contextmanager
  from threading import RLock
  from typing import Optional
label_desc: Use image node_id 9 for calling the AnnotatedQueue obj's underlying member method code with example usage: obj.__setitem__(key, value) and returns: super