Please add scaladocs

[nafg]

The readme file is great but when I'm working in my IDE I can't tell what things do without open my browser to github.

[jducoeur]

As with pretty much everything in the Scala ecosystem, the Scaladocs can be found on javadoc.io.

[lihaoyi]

I think he means having actual docs there, rather than just a list of function signatures

[nafg]

Right, my IDE can also show scaladocs without me going to javadoc.io, but the information isn't there, it's only in the readme

[nafg]

One day soon we'll be able just tell ChatGPT to open PRs like this...