ENH: JupyterLite support

[westurner]

Problem

JupyterLite users need a way to save their notebooks to their GDrive, because otherwise their locally-saved notebooks are lost upon {browser cache reset is it?,}?

Proposed Solution

• [ ] Determine whether jupyterlab-google-drive already works in a jupyter lite build

  python -m pip install --pre jupyterlite
  jupyter lite init
  jupyter lite build
  # ...
  jupyter lite build
  # 
  python -m webbrowser ./_biuld/index.html  # && run jupyterlab-google-drive *tests*

  https://jupyterlite.readthedocs.io/en/latest/

• [ ] BLD,ENH,REF: Integrate the components with minimal maintenance overhead

Additional context

• [ ] Create an issue for tracking this (and potentially additional cloud storage providers?) in JupyterLite as well
  • [ ] DOC: when is data saved locally in a browser cache instance lost in JupyterLite?