Initial fullstack scaffold: Events, Guests, Budget, Bookings

- Express backend with PostgreSQL (JWT auth, full CRUD)
- React + Vite + TailwindCSS frontend in Hebrew (RTL)
- Features: Digital Booking System, Guest Management, Smart Budget Management
- Docker Compose with postgres healthcheck
- Auto-runs migrations on startup

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker-compose.yml

@@ -0,0 +1,36 @@
+version: '3.8'
+
+services:
+  app:
+    build: .
+    expose:
+      - "3000"
+    environment:
+      - PORT=3000
+      - DATABASE_URL=postgresql://postgres:postgres@postgres:5432/airewit
+      - JWT_SECRET=airewit-jwt-secret-2026
+      - NODE_ENV=production
+    depends_on:
+      postgres:
+        condition: service_healthy
+    restart: unless-stopped
+
+  postgres:
+    image: postgres:15-alpine
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_DB=airewit
+    expose:
+      - "5432"
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres -d airewit"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+    restart: unless-stopped
+
+volumes:
+  pgdata: