code: def num_involved_users_who_commented(self) -> int:
      return len(self.users_involved.intersection(self.users_commented))
  
imports: from __future__ import annotations
  import logging
  import os
  import re
  import textwrap
  from pathlib import Path
  from typing import TYPE_CHECKING
  import rich_click
  from attr import dataclass
  from github import Github
  from rich.console import Console
  from tabulate import tabulate
label_desc: Use image node_id 2 for calling the Stats obj's underlying member method code with example usage: obj.num_involved_users_who_commented() and returns: len