feat: update Next.js configuration to enable standalone output for improved deployment

docker-compose.yml

@@ -0,0 +1,17 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "3011:3000"
+    environment:
+      - NODE_ENV=production
+      - DATABASE_URL=file:/app/data/dev.db
+      - AUTH_SECRET=${AUTH_SECRET:-your-secret-key-change-in-production}
+      - AUTH_TRUST_HOST=true
+      - AUTH_URL=${AUTH_URL:-http://localhost:3011}
+    volumes:
+      - ./data:/app/data
+    restart: unless-stopped
+