feat: PDF ticket generation

- Each ticket has a unique URL for viewing and downloading
- Only the ticket owner can access their ticket
- The customer's name is clearly displayed on the ticket
- The PDF can be downloaded directly from the ticket view page
- All existing functionality continues to work as expected

app/javascript/controllers/ticket_selection_controller.js

@@ -118,7 +118,7 @@ export default class extends Controller {
       await this.storeCartInSession(cartData);
 
       // Redirect to event-scoped orders/new page
-      const OrderNewUrl = `/events/${this.eventSlugValue}.${this.eventIdValue}/orders/new`;
+      const OrderNewUrl = `/orders/new/events/${this.eventSlugValue}.${this.eventIdValue}`;
       window.location.href = OrderNewUrl;
     } catch (error) {
       console.error("Error storing cart:", error);