Fix CI: TypeScript build failure and 13 failing onboarding integration tests#766

MightyPrytanis merged 5 commits intomainMightyPrytanis/codebase:mainfrom

codex/fix-219587333-1086696171-dc9e6be1-dc12-4a3b-b6e4-09eac3ba7a6eMightyPrytanis/codebase:codex/fix-219587333-1086696171-dc9e6be1-dc12-4a3b-b6e4-09eac3ba7a6eCopy head branch name to clipboard