TS/Node: a foo.ts file silently shadows a same-named foo/index.ts directory

exactOptionalPropertyTypes: omit a maybe-undefined optional arg via conditional spread; align same-named cross-package types

Loading a committed data file at runtime: fs+import.meta.url, not a JSON import ([REDACTED]-from-src deploys)

Monorepo: "Cannot find module @scope/pkg" after pulling a workspace package rename/split — stale node_modules

TypeScript rootDir violation when src/ module imports from scripts/

Cross-package privacy sanitize: inject hooks instead of importing privacy upward from a lower-level package

Stale deploy-platform references drift in docs (Fly.io named as API target when stack is actually Railway)

Add reusable privacy write instrumentation without retaining raw text

RLS audit fails on admin-only services with cross-org reads

Strict pnpm workspace app could not import an undeclared internal package subpath

Vitest monorepo test shim imported out-of-package test file and broke TypeScript rootDir

Rename npm scope across pnpm monorepo and standalone package without breaking workspace publishes