Jupyter Releaser setup

[jtpio]

Tracking the setup for releasing with the Jupyter Releaser:

• Double check artifacts are correctly built by check-release, and versions correctly bumped
• Create the release environment with APP_ID and APP_PRIVATE_KEY
• PyPI trusted publisher
• Double check NPM_TOKEN can publish the packages to npm

[jtpio]

• Double check artifacts are correctly built by check-release, and versions correctly bumped

Looking good with the artifacts from the latest commit:

[jtpio]

All should now be ready for a first release.

Optionally, we could also manually change the version to 0.0.1 in a PR, to then be able to specify 0.1.0 as the spec.

[trungleduc]

0.1.1 is fine to me, we will bump it to 0.2.0 soon

[jtpio]

Yes sounds good.

[trungleduc]

Let's release it!

[trungleduc]

wait, just found an issue with the Jupyterlite deployment, let me fix it real quick fixed in #27