text: Title: Poor docstring formatting in vscode
  Body: Here's what it looks like for getting the docstring within `@callback`. Lots of white space and odd newline breaks. Could be nicer!
  
  
  <img width="730" alt="image" src="https://github.com/plotly/dash/assets/1280389/288da817-8db5-40a2-9be3-36b00c867e32">
  