🚀 Complete Laca City Website with VPS Deployment

- Added complete Next.js frontend with responsive design
- Added NestJS backend with PostgreSQL and Redis
- Added comprehensive VPS deployment script (vps-deploy.sh)
- Added deployment guide and documentation
- Added all assets and static files
- Configured SSL, Nginx, PM2, and monitoring
- Ready for production deployment on any VPS

frontend/public/manifest.json

@@ -0,0 +1,30 @@
+{
+  "name": "Laca City - Smart Parking",
+  "short_name": "Laca City",
+  "description": "Find and share parking in seconds. Save time, fuel, and stress in Ho Chi Minh City & Hanoi.",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#ffffff",
+  "theme_color": "#E85A4F",
+  "orientation": "portrait-primary",
+  "icons": [
+    {
+      "src": "/favicon.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "any maskable"
+    },
+    {
+      "src": "/favicon.png", 
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "any maskable"
+    }
+  ],
+  "categories": ["navigation", "travel", "utilities"],
+  "lang": "en",
+  "dir": "ltr",
+  "scope": "/",
+  "related_applications": [],
+  "prefer_related_applications": false
+}