Archive the repository?

[jtpio]

Should this repo be archived, similar to https://github.com/jupyterlite/xeus-python-kernel?

And provide a message to show it's deprecated: jupyterlite/xeus-python-kernel#198

[jtpio]

cc @martinRenou

[martinRenou]

We shoud probably check that it works with the new jupyterlite-xeus first

[DerThorsten]

We shoud probably check that it works with the new jupyterlite-xeus first

We still need to make a new build of xeus-nelson st it is compatible with juputerlite-xeus. Mostlyt installing things at the correct places and so on.