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

src/Logger/ErrorCodeProcessor.php

@@ -4,7 +4,7 @@ declare(strict_types=1);
 
 namespace App\Logger;
 
-use App\Service\ErrorCodeService;
+use App\Service\ErrorCodeGenerator;
 use Monolog\Attribute\AsMonologProcessor;
 use Monolog\Level;
 use Monolog\LogRecord;
@@ -20,7 +20,7 @@ use Monolog\LogRecord;
 class ErrorCodeProcessor
 {
     public function __construct(
-        private readonly ErrorCodeService $errorCodeService,
+        private readonly ErrorCodeGenerator $errorCodeService,
     ) {
     }