Prepare the application for deployment to a production environment

Adds Docker Compose configuration, Nginx setup, and deployment scripts.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: dec54137-d5a2-4406-8ad4-5f2f9fb110bf
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/0715008c-7244-40f4-befc-26c014852236/1668b635-4205-40d7-8634-6b7174d94d7b.jpg

replit.md

@@ -260,6 +260,18 @@ Preferred communication style: Simple, everyday language.
 - ✅ Camera permission detection and clear error messages for troubleshooting
 - ✅ Support for both front and rear cameras on tablets and mobile devices
 
+### Production Deployment System (January 11, 2025)
+- ✅ Complete production deployment configuration with Docker Compose
+- ✅ Automated deployment script (deploy-production.sh) with safety checks
+- ✅ Production-optimized Dockerfile with multi-stage builds and security hardening
+- ✅ PostgreSQL production configuration with performance tuning
+- ✅ Nginx reverse proxy configuration with SSL/TLS and security headers
+- ✅ Health check endpoints for monitoring and load balancer integration
+- ✅ Environment-specific configurations (.env.production template)
+- ✅ Resource limits and logging configuration for production containers
+- ✅ Persistent volume management for data persistence and backups
+- ✅ Production security features: non-root user, secure cookies, session management
+
 ### Docker Configuration & Cleanup (January 9, 2025)
 - ✅ Complete Docker setup optimized for external PostgreSQL database
 - ✅ Docker Compose configuration with RegisFlow application only