Production deployment with Docker and full system fixes

- Added Docker support (Dockerfiles, docker-compose.yml)
- Fixed authentication and authorization (token storage, CORS, permissions)
- Fixed API response transformations for all modules
- Added production deployment scripts and guides
- Fixed frontend permission checks and module access
- Added database seeding script for production
- Complete documentation for deployment and configuration

Co-authored-by: Cursor <cursoragent@cursor.com>

.env.production

@@ -0,0 +1,8 @@
+# PostgreSQL
+POSTGRES_PASSWORD=SecurePassword123!ChangeMe
+
+# Backend JWT
+JWT_SECRET=your-super-secure-jwt-secret-change-this-now-2024
+
+# Domain
+DOMAIN=zerp.atmata-group.com