code: def list_favorite_queries():
      
  
      headers = ["Name", "Query"]
      rows = [(r, favoritequeries.get(r)) for r in favoritequeries.list()]
  
      if not rows:
          status = '\nNo favorite queries found.' + favoritequeries.usage
      else:
          status = ''
      return [('', rows, headers, status)]
docs: List of all favorite queries.
      Returns (title, rows, headers, status)