Implement localization for API responses and error messages

- Added localization support for API responses in English and Spanish.
- Introduced a middleware to set the API locale based on the Accept-Language header.
- Updated various exception messages and validation responses to use localized strings.
- Created new language files for English and Spanish translations.
- Refactored existing code to replace hardcoded messages with localized strings.
- Added tests to verify localization functionality and response correctness.

app/Domains/Ticket/Exceptions/TicketGenerationException.php

@@ -11,22 +11,22 @@ class TicketGenerationException extends RuntimeException
 {
     public static function invalidQuantity(): self
     {
-        return new self('La cantidad de tickets a generar debe ser mayor a cero.');
+        return new self(__('api.ticket.positive_quantity'));
     }
 
     public static function emptyBundle(CatalogItem $bundle): self
     {
-        return new self("El bundle {$bundle->id} no tiene componentes.");
+        return new self(__('api.ticket.empty_bundle', ['bundle' => $bundle->id]));
     }
 
     public static function ticketsDisabled(CatalogItem $catalogItem): self
     {
-        return new self("El producto {$catalogItem->id} no tiene tickets habilitados.");
+        return new self(__('api.ticket.disabled', ['product' => $catalogItem->id]));
     }
 
     public static function maximumUseDateReached(CatalogItem $catalogItem): self
     {
-        return new self("El producto {$catalogItem->id} alcanzó su fecha máxima de uso.");
+        return new self(__('api.ticket.expired', ['product' => $catalogItem->id]));
     }
 
     public static function variantNotFound(
@@ -34,17 +34,20 @@ class TicketGenerationException extends RuntimeException
         int $variantId,
     ): self {
         return new self(
-            "La variante {$variantId} no pertenece al producto {$catalogItem->id}.",
+            __('api.ticket.invalid_variant', [
+                'variant' => $variantId,
+                'product' => $catalogItem->id,
+            ]),
         );
     }
 
     public static function purchaseWithoutUser(Purchase $purchase): self
     {
-        return new self("La compra {$purchase->id} no tiene un usuario asociado.");
+        return new self(__('api.ticket.purchase_without_user', ['purchase' => $purchase->id]));
     }
 
     public static function catalogItemNotFound(PurchaseItem $purchaseItem): self
     {
-        return new self("No se encontró el producto de la línea de compra {$purchaseItem->id}.");
+        return new self(__('api.ticket.product_not_found', ['purchase_item' => $purchaseItem->id]));
     }
 }

app/Domains/Ticket/Exceptions/TicketNotAvailableException.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace App\Domains\Ticket\Exceptions;
+
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+class TicketNotAvailableException extends NotFoundHttpException {}