feat: show room prices in room assignment form field

src/Form/Model/BookingDto.php

@@ -292,7 +292,7 @@ class BookingDto
     public function createRoomSelectionSnapshot(): array
     {
         return array_map(
-            fn ($roomSelection) => [(int) $roomSelection->roomId, (int) $roomSelection->quantity],
+            fn ($roomSelection) => [(int) $roomSelection->id, (int) $roomSelection->quantity],
             $this->roomSelections
         );
     }

src/Form/Model/RoomSelectionDto.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Form\Model;
 
 use Symfony\Component\Validator\Constraints as Assert;
@@ -7,11 +9,11 @@ use Symfony\Component\Validator\Constraints as Assert;
 class RoomSelectionDto
 {
     #[Assert\NotNull(message: 'Bitte eine Zimmerkategorie auswählen', groups: ['booking_create_step_1'])]
-    public ?int $roomId = null;
+    public ?int $id = null;
 
-    public ?string $roomLabel = null;
+    public ?string $label = null;
 
-    public ?float $roomPrice = null;
+    public ?float $price = null;
 
     public ?int $quantity = null;