feat: show room prices in room assignment form field

tests/Form/Service/Condition/SingleRoomTypeConditionTest.php

@@ -130,7 +130,7 @@ class SingleRoomTypeConditionTest extends TestCase
 
         foreach ($rooms as $roomData) {
             $roomSelection = new RoomSelectionDto();
-            $roomSelection->roomId = $roomData['roomId'];
+            $roomSelection->id = $roomData['roomId'];
             $roomSelection->quantity = $roomData['quantity'];
             $bookingDto->roomSelections[] = $roomSelection;
         }