feat: api endpoints and xml sync for contingents data

src/Form/DataTransformer/RoomSelectionToIdTransformer.php

@@ -63,9 +63,6 @@ class RoomSelectionToIdTransformer implements DataTransformerInterface
             return $value->id;
         }
 
-        throw new TransformationFailedException(sprintf(
-            'Invalid room id value: %s',
-            get_debug_type($value)
-        ));
+        throw new TransformationFailedException(sprintf('Invalid room id value: %s', get_debug_type($value)));
     }
 }

src/Form/Model/BookingSummaryDto.php

@@ -4,7 +4,7 @@ declare(strict_types=1);
 
 namespace App\Form\Model;
 
-use App\Model\BookingSummaryCmsHotelDto;
+use App\Model\BookingSummaryCmsHotelData;
 
 /**
  * DTO containing all booking summary data for sidebar display.
@@ -15,11 +15,11 @@ class BookingSummaryDto
      * @param array<int, RoomSelectionDto> $selectedRooms Selected room DTOs from booking
      */
     public function __construct(
-        public readonly array $selectedRooms,
-        public readonly int $participantCount,
-        public readonly BookingSummaryPricingDto $pricing,
-        public readonly BookingSummaryVoucherDto $vouchers,
-        public readonly ?BookingSummaryCmsHotelDto $cmsData,
+        public readonly array                       $selectedRooms,
+        public readonly int                         $participantCount,
+        public readonly BookingSummaryPricingDto    $pricing,
+        public readonly BookingSummaryVoucherDto    $vouchers,
+        public readonly ?BookingSummaryCmsHotelData $cmsData,
     ) {
     }
 }