Support the monaco (vs code) editor in desktop playground?

[nonprofittechy]

It is possible to use the VS Code editor embedded in a browser much like codemirror. But it is a much more robust editor. The main limit is that it is desktop browser only and doesn't support mobile browsers.

Possibly the most useful feature would be search and replace. It looks like more recent versions of codemirror support search and replace as a configurable feature with a plugin, but the interface does not look very good: https://codemirror.net/demo/search.html