Reduce final package size, start updating demo

[bollwyvl]

References

• for #1422

Code changes

• [x] requirements.txt / environment.yml
  • [ ] pin importlib_metadata (re twine KeyError)
• [x] package.json
  • [x] add a bunch of resolutions
  • [x] deduplicate yarn.lock
  • [ ] do some comparisons with diffoscope
  • [ ] do some comparisons with webpack-bundle-visualizer
• [x] dodo.py
  • [x] restore node_modules/.yarn-state.yml to a number of file_dep so that doit build works from clean checkout
• [x] docs/conf.py
  • [x] squash some warnings about pygment(s)_
• [ ] examples/
  • [x] update to latest federated_extensions
  • [x] including jupyterlite-pyodide-kernel 0.4.0b0
  • [x] remove all piplite_urls
  • [x] restore new piplite_urls
  • [x] further investigate broken examples
  • [x] leaflet
  • [x] vuetify
• [ ] RTD review
  • [ ] hunt down

    bridge.js:44 Uncaught TypeError: Cannot destructure property 'id' of 'i' as it is undefined.
    at Worker.a (bridge.js:44:17)

• [ ] ???

User-facing changes

• top-level package should install faster

 0.005 Mb jupyterlite-0.4.0b1.tar.gz
14.022 Mb jupyterlite_core-0.4.0b1-py3-none-any.whl
14.010 Mb jupyterlite_core-0.4.0b1.tar.gz
13.971 Mb jupyterlite-app-0.4.0-beta.1.tgz
 0.006 Mb jupyterlite-0.4.0b1-py3-none-any.whl

Backwards-incompatible changes

• n/a

[github-actions[bot]]

:point_left: Try it on ReadTheDocs

[bollwyvl]

Some first-pixels comparisons:

note	shot
stable
this PR

[bollwyvl]

Welp, this already seems a lot better, so may just put it down and see what further review turns up.

I'd say all the new coincident changes aren't yet fully baked (1000s of errors when working with widgets), but at least getting some more npm versions under control will help downstream debugging.

[jtpio]

I'd say all the new coincident changes aren't yet fully baked (1000s of errors when working with widgets), but at least getting some more npm versions under control will help downstream debugging.

Yes, also seeing these:

Opening a new issue to track that.