- Renombrar campo 'metadata' a 'extra_data' (palabra reservada SQLAlchemy) - Agregar email-validator para pydantic[email] Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- docker-compose.yml with PostgreSQL, Redis, all services - nginx/nginx.conf reverse proxy configuration - services/whatsapp-core: package.json, tsconfig.json, Dockerfile - services/api-gateway: requirements.txt, Dockerfile, app/__init__.py - frontend: package.json, tsconfig.json, vite.config.ts, index.html, Dockerfile, nginx.conf Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
