feat: replace *Service suffix with role-based class names

src/Controller/SecurityController.php

@@ -2,8 +2,8 @@
 
 namespace App\Controller;
 
-use App\Service\BookingSessionService;
-use App\Service\BookingSummaryDataService;
+use App\Service\BookingSessionStore;
+use App\Service\BookingSummaryAssembler;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -18,11 +18,11 @@ class SecurityController extends AbstractController
     public function login(
         AuthenticationUtils $authenticationUtils,
         Request $request,
-        BookingSessionService $bookingSessionService,
-        BookingSummaryDataService $summaryDataService,
+        BookingSessionStore $bookingSessionService,
+        BookingSummaryAssembler $summaryDataService,
     ): Response {
         // Check if this is a booking flow (BookingDto exists in session)
-        $bookingDto = $bookingSessionService->getBookingDto($request, BookingSessionService::BOOKING_CREATE_KEY);
+        $bookingDto = $bookingSessionService->getBookingDto($request, BookingSessionStore::BOOKING_CREATE_KEY);
         $isBookingFlow = null !== $bookingDto;
 
         // If authenticated and in booking flow, proceed to Step 1