feat: extended pricing breakdown on confirmation page

src/Controller/Booking/Create/Step4Controller.php

@@ -11,6 +11,7 @@ use App\Controller\Booking\Traits\BookingExceptionHandlerTrait;
 use App\Form\BookingCreateStep4Type;
 use App\Form\Model\BookingDto;
 use App\Htmx\HxTrait;
+use App\Service\BookingPriceCalculatorService;
 use App\Service\BookingService;
 use Psr\Log\LoggerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -30,6 +31,7 @@ class Step4Controller extends AbstractController
 
     public function __construct(
         private readonly BookingService $bookingService,
+        private readonly BookingPriceCalculatorService $priceCalculator,
         private readonly ApiClient $apiClient,
         private readonly LoggerInterface $logger,
     ) {
@@ -118,6 +120,7 @@ class Step4Controller extends AbstractController
             'bookingCreateDto' => $bookingCreateDto,
             'form' => $form->createView(),
             ...$this->getSummaryVariables($bookingCreateDto),
+            'participantPrices' => $this->priceCalculator->calculateAllParticipantIndividualPrices($bookingCreateDto),
         ]);
     }
 }