code: def add_docusaurus_metadata(
      content: str, id: str, title: str, hide_title
  ) -> str:
      """
      Add docusaurus metadata into content.
      """
      return (
          f"---\nid: {id}\ntitle: {title}\nhide_title: {hide_title}\n---\n\n"
          + content
      )
  
file_path: texthero/docs/to_docusaurus.py
imports: from bs4 import BeautifulSoup
  import glob
  from pathlib import Path
  from typing import List
  import re
  import json
label_desc: Use image node_id 2 for calling a global function with example usage: add_docusaurus_metadata(content, id, title, hide_title) and returns: unknown