feat: implement hero section with multi-trip booking widget and backend infrastructure

package.json

@@ -7,12 +7,20 @@
     "dev": "vite",
     "build": "vite build",
     "lint": "eslint .",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "start-backend": "node backend/index.js"
   },
   "dependencies": {
     "@react-oauth/google": "^0.13.4",
+    "dotenv": "^17.4.0",
+    "express": "^5.2.1",
+    "lodash": "^4.18.1",
+    "lucide-react": "^1.7.0",
+    "mysql2": "^3.20.0",
     "react": "^19.2.4",
-    "react-dom": "^19.2.4"
+    "react-datepicker": "^9.1.0",
+    "react-dom": "^19.2.4",
+    "react-router-dom": "^7.14.0"
   },
   "devDependencies": {
     "@eslint/js": "^9.39.4",
@@ -25,7 +33,9 @@
     "eslint-plugin-react-refresh": "^0.5.2",
     "globals": "^17.4.0",
     "postcss": "^8.5.8",
+    "prisma": "^7.6.0",
     "tailwindcss": "^3.4.19",
+    "tsx": "^4.21.0",
     "vite": "^8.0.1"
   }
 }