docstr: Name used to access output of a module in a Message.
docstr_tok: ["Name","used","to","access","output","of","a","module","in","a","Message","."]
code: def message_name(self) -> str:
      """
      Name used to access output of a module in a Message.
      """
      return self.tag_to_agent()[self.value]
  
imports: from enum import Enum
  from typing import Dict, List
  import projects.bb3.constants
label_desc: Use image node_id 6 for calling the Module obj's underlying member method code with example usage: obj.message_name() and returns: self