December Adventure Day 8 - Wander

Scala.js is kind of annoying me, so I'm see how much work it would be to get my previous work in F# updated. I have stuff building and output JS using Fable, so we'll see how far I can get stuff in a day or two. See https://github.com/almibe/ligature-fs/tree/main/src/Wander for the code I'm talking about.