Evaluate Datalore feasibility

[pqn]

From Discord:

The free plan for jupyter notebook hosting from JetBrains found here (https://datalore.jetbrains.com/) is better than colab in a LOT of ways. I think the only real thing that's missing is free GPU, but it has 2 active notebooks, scheduled runs, workspace files (great for storing env variables), the same tab completion as pycharm, access to the terminal, aws and gcp storage, and probably some more I'm forgetting it'd be amazing if we could get support in the browser plugin for that site too.

https://discord.com/channels/1027685395649015980/1107779192805933108/1107779192805933108

[pqn]

I've found they use Monaco, so consolidating this request in #9.