Enhance payment processing and user interaction features

- Updated createPayment function to log payment data more clearly.
- Introduced verifyPayment function for validating payments via an external API.
- Enhanced DevicesToPay component to include user information and payment verification functionality.
- Added formatDate utility for consistent date formatting across the application.
- Updated Prisma schema to include account number for users.
- Refactored layout and device cart components for improved user experience and responsiveness.

prisma/schema.prisma

@@ -20,6 +20,7 @@ model User {
   emailVerified    Boolean   @default(false)
   firstPaymentDone Boolean   @default(false)
   verified         Boolean   @default(false)
+  accNo            String?
   // island           String?
   address          String?
   id_card          String?   @unique