To find the packages we're missing, start by searching for the regex:

"check": "npm run (?!typecheck)

> Except for all the configs/ and maybe like 5-6 packages that are js with handwritten d.ts files, still a lot is missing. It doesn't mean we don't lint typescript at all, it still happens for the "production" code on compile, but the tests there will be in a rough shape most definitely

Context: Realised that packages/connection-form is not being tested, had 131 errors in 18 files.