* Add 80+ additional icons from FontAwesome
* fix: color switch transition, add 6 more icons to fill out grid
* Add strict validation for collection icon
* fix: Avoid import from app in server
This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously.
closes#1282