ab5b9d645b
pnpm install --prod creates workspace symlinks (node_modules/@groombook/db → packages/db/), but dist/ files didn't exist yet, causing Node.js to fall back to resolving .ts source files at runtime (ERR_UNKNOWN_FILE_EXTENSION). Copy compiled dist files and updated package.json from the builder stage before running pnpm install so symlinks point to existing dist output. Co-Authored-By: Paperclip <noreply@paperclip.ing>