feat: integrated OAuth2 server

src/BusProNet/XmlLoader/TravelLoader.php

@@ -24,7 +24,7 @@ class TravelLoader extends AbstractLoader
         private readonly HotelLoader $hotelDataLoader,
         CacheInterface $cache,
         private readonly string $travelInfoBaseUrl,
-        FileSystemOperator $xmlExport,
+        FilesystemOperator $xmlExport,
     ) {
         parent::__construct($cache, $xmlExport);
     }