Add PaymentService integration to enhance ticket purchasing and lightning payment functionality

- Introduce PAYMENT_SERVICE token in di-container for dependency injection.
- Update base module to register and initialize PaymentService, ensuring it is available for use.
- Refactor useTicketPurchase and useLightningPayment composables to utilize PaymentService for wallet management, payment processing, and QR code generation.
- Delegate payment handling and error management to PaymentService, streamlining the payment workflow and improving user experience.

src/core/di-container.ts

@@ -114,6 +114,9 @@ export const SERVICE_TOKENS = {
   // Auth services
   AUTH_SERVICE: Symbol('authService'),
   
+  // Payment services
+  PAYMENT_SERVICE: Symbol('paymentService'),
+  
   // Market services
   MARKET_STORE: Symbol('marketStore'),
   PAYMENT_MONITOR: Symbol('paymentMonitor'),