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

src/Controller/Api/TravelController.php

@@ -6,7 +6,7 @@ use App\BusProNet\ApiClient;
 use App\BusProNet\Exception\ApiClientException;
 use App\BusProNet\Model\Travel;
 use App\BusProNet\Utility\DateCodeUtility;
-use App\Service\TravelDataService;
+use App\Service\TravelDataProvider;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
@@ -21,7 +21,7 @@ class TravelController extends AbstractController
 {
     public function __construct(
         private readonly ApiClient $apiClient,
-        private readonly TravelDataService $travelDataService,
+        private readonly TravelDataProvider $travelDataService,
     ) {
     }