Personal favorites tracker: Next.js 16 App Router, Prisma/PostgreSQL,
NextAuth v5 credentials auth with admin/friend roles, category-driven
custom fields, lending library, optional S3 cover images.
Deployment: multi-stage Dockerfile (standalone output) whose entrypoint
runs prisma migrate deploy and the idempotent seed on every boot; env
validation made lazy so next build works in the secret-free image.
See DEPLOY.md for Coolify setup.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>