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

src/Controller/Account/PersonalDataController.php

@@ -13,10 +13,10 @@ use App\Exception\NewsletterProviderException;
 use App\Form\PersonalDataType;
 use App\Repository\NewsletterOptInConfirmationRepository;
 use App\Security\Crypt;
-use App\Service\BookingEditDataLoaderService;
+use App\Service\BookingEditDataLoader;
 use App\Service\ProfileCompletenessChecker;
-use App\Service\MailjetNewsletterService;
-use App\Service\NewsletterDoubleOptInService;
+use App\Service\MailjetApiClient;
+use App\Service\NewsletterManager;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\Log\LoggerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -39,7 +39,7 @@ class PersonalDataController extends AbstractController
     /**
      * @param ApiClient                    $apiClient           BusProNet API client for data operations
      * @param Crypt                        $crypt               Encryption service for password handling
-     * @param BookingEditDataLoaderService $dataLoader          Data loader for cache invalidation
+     * @param BookingEditDataLoader $dataLoader          Data loader for cache invalidation
      * @param ProfileCompletenessChecker   $completenessChecker Profile validation service
      * @param EntityManagerInterface       $entityManager       Entity manager for persisting user changes
      * @param LoggerInterface              $logger              Logger for audit trails and debugging
@@ -47,11 +47,11 @@ class PersonalDataController extends AbstractController
     public function __construct(
         private readonly ApiClient $apiClient,
         private readonly Crypt $crypt,
-        private readonly BookingEditDataLoaderService $dataLoader,
+        private readonly BookingEditDataLoader $dataLoader,
         private readonly ProfileCompletenessChecker $completenessChecker,
         private readonly EntityManagerInterface $entityManager,
-        private readonly MailjetNewsletterService $newsletterService,
-        private readonly NewsletterDoubleOptInService $doubleOptInService,
+        private readonly MailjetApiClient $newsletterService,
+        private readonly NewsletterManager $doubleOptInService,
         private readonly NewsletterOptInConfirmationRepository $newsletterConfirmationRepository,
         private readonly LoggerInterface $logger,
     ) {