How to best document the gem

[mmenanno]

This gem will obviously need to have documentation, need to look into the best way to do that.

[mmenanno]

Looks like the best place to start would be to use YARD docs https://github.com/lsegal/yard

There is also a yard plugin to pull sorbet sigs into the documentation https://github.com/dduugg/yard-sorbet

And something like this can be used to push the docs to gh pages https://www.reddit.com/r/ruby/comments/170r1a6/upload_yard_docs_to_github_pages/

[mmenanno]

Examples of every call have been added to https://halorrr.github.io/lunchmoney/LunchMoney/Api.html