Maintainer's roadmap

Replace Doo with Kaocha-cljs2 or other more modern cljs test runner
Make functional components the default
Build a new site
Make Reagent React 18 and Concurrent Mode compatible: #554
New API to use regular atoms as ratoms: #549
Add React hook for using Ratoms/reactions through a hook: #545
- Needs React 18 for useSyncExternalStore