Advanced AI Prompt for Node.js Prisma and Database Readiness

Act as an Expert DevSecOps Engineer. Generate a robust multi-stage Dockerfile for a Node.js application utilizing the Prisma ORM. Ensure the Prisma Client is generated during the isolated build stage and correctly output to the custom [PRISMA_CLIENT_PATH]. Handle the caching of the heavy Prisma query engine binary efficiently. Create an integrated startup script (or `ENTRYPOINT`) that verifies the [DATABASE_URL_ENV] is reachable and safely executes the automated [MIGRATION_STRATEGY] (e.g., `prisma migrate deploy`) strictly before starting the main Node application. Optimize the final image to run on a Distroless runtime environment.