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

prisma/schema.prisma

@@ -0,0 +1,22 @@
+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+// Get a free hosted Postgres database in seconds: `npx create-db`
+
+generator client {
+  provider        = "prisma-client-js"
+  previewFeatures = ["driverAdapters"]
+}
+
+datasource db {
+  provider = "mysql"
+}
+
+model User {
+  id        Int      @id @default(autoincrement())
+  name      String
+  email     String   @unique
+  phone     String
+  password  String
+  createdAt DateTime @default(now())
+}