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

src/BusProNet/DataProcessor/BookingDataProcessor.php

@@ -12,8 +12,8 @@ use App\Form\Model\BankAccountDto;
 use App\Form\Model\BookingDto;
 use App\Form\Model\ParticipantDto;
 use App\Form\Model\RoomSelectionDto;
-use App\Service\BookingPriceCalculatorService;
-use App\Service\InsuranceService;
+use App\Service\BookingPriceCalculator;
+use App\Service\InsuranceManager;
 
 /**
  * Processes booking form data and converts it into BusProNet API payload format.
@@ -25,8 +25,8 @@ use App\Service\InsuranceService;
 class BookingDataProcessor
 {
     public function __construct(
-        private readonly InsuranceService $insuranceService,
-        private readonly BookingPriceCalculatorService $priceCalculatorService,
+        private readonly InsuranceManager $insuranceService,
+        private readonly BookingPriceCalculator $priceCalculatorService,
         private readonly ServiceMappingCollector $mappingCollector,
         private readonly ParticipantServiceProcessor $serviceProcessor,
         private readonly BookingPayloadBuilder $payloadBuilder,
@@ -388,7 +388,7 @@ class BookingDataProcessor
             $participantPrices[$index] = $this->priceCalculatorService->calculateIndividualParticipantPriceExcludingInsurance($bookingDto, $index);
         }
 
-        // Use InsuranceService for proper type-based assignment with price tier matching
+        // Use InsuranceManager for proper type-based assignment with price tier matching
         $assignments = $this->insuranceService->batchAssignInsuranceToParticipants(
             $selectableInsurances,
             $applicant->insurance,