feat: correct determination of inquiry status and conditional voucher field display

src/Controller/Booking/Create/Step1Controller.php

@@ -70,6 +70,9 @@ class Step1Controller extends AbstractController
                 $this->bookingService->resetParticipantAssignments($bookingCreateDto);
             }
 
+            // Check if room selection forces inquiry mode
+            $this->bookingService->updateBookingStatusFromRoomSelection($bookingCreateDto);
+
             $bookingCreateDto->currentStep = 2;
             $this->bookingService->saveBookingCreateDto($request, $bookingCreateDto);