code: def save_user_metadata(self, name, desc, notes):
      user_metadata = self.get_user_metadata(name)
      user_metadata["description"] = desc
      user_metadata["notes"] = notes
  
      self.write_user_metadata(name, user_metadata)
  
imports: import datetime
  import html
  import json
  import os.path
  import gradio
  from modules import generation_parameters_copypaste, images, sysinfo, errors, ui_extra_networks
label_desc: Use image node_id 11 for calling the UserMetadataEditor obj's underlying member method code with example usage: obj.save_user_metadata(name, desc, notes) without return types