Maven project with Java 21. Dependencies: web, data-jpa, security, validation, flyway, postgresql, springdoc-openapi 3.0.2. Package-by-domain structure: auth, household, recipe, planning, shopping, pantry, admin, common. JPA open-in-view disabled, Hibernate ddl-auto=validate (Flyway owns the schema). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Multi-stage Dockerfile for the backend (build + runtime). Compose defines db (postgres:16-alpine with healthcheck) and app services. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
