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

src/Validator/Constraints/MandatoryAdditionalServicesSelectedValidator.php

@@ -8,7 +8,7 @@ use App\BusProNet\Constants;
 use App\BusProNet\Model\Service;
 use App\Form\Model\ParticipantEditDto;
 use App\Form\Service\ServiceAgeEvaluator;
-use App\Service\ParticipantEligibilityService;
+use App\Service\ParticipantEligibilityChecker;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
@@ -19,7 +19,7 @@ use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 class MandatoryAdditionalServicesSelectedValidator extends ConstraintValidator
 {
     public function __construct(
-        private readonly ParticipantEligibilityService $participantEligibilityService,
+        private readonly ParticipantEligibilityChecker $participantEligibilityService,
         private readonly ServiceAgeEvaluator $serviceAgeEvaluator,
     ) {
     }