Add tests for ticket validity and event date formatting

- Create TicketValiditySchemaTest to verify database schema for ticket validity.
- Update CatalogModelsTest to include tests for event date attributes and selection options.
- Introduce EventDateTextFormatterTest for formatting event dates in Spanish.
- Refactor EventModelsTest to include validity time relationships.
- Add SaleDetailResourceTest to ensure correct serialization of purchase items.
- Enhance TicketTest with validity time checks and status management.
- Implement ValidityTimeResourceTest to validate resource output for different validity types.
- Add ValidityTimeTest to verify casting and validity checks for validity time types.

app/Domains/Cart/Controllers/CartController.php

@@ -54,16 +54,26 @@ class CartController extends Controller
         Tenant $tenant,
         CartItem $cartItem,
     ): CartResource {
+        $updatesVariant = $request->exists('variant_id');
+
         return CartResource::make(
-            $this->cartService->updateItemQuantity(
+            $this->cartService->updateItem(
                 $tenant,
                 $request,
                 $cartItem->getKey(),
                 (int) $request->validated('cantidad'),
+                $updatesVariant
+                    ? ($request->validated('variant_id') !== null
+                        ? (int) $request->validated('variant_id')
+                        : null)
+                    : $cartItem->variant_id,
+                $updatesVariant,
             )
         )->additional([
-            'code' => 'cart.quantity_updated',
-            'message' => __('api.cart.quantity_updated'),
+            'code' => $updatesVariant ? 'cart.item_updated' : 'cart.quantity_updated',
+            'message' => $updatesVariant
+                ? __('api.cart.item_updated')
+                : __('api.cart.quantity_updated'),
         ]);
     }