fix(dump): correct DI wiring, config types, and runtime version query

src/Controller/DumpController.php

@@ -6,7 +6,8 @@ use AeonDumpManager\MessageQueue\Message\CreateDumpMessage;
 use AeonDumpManager\Service\DumpJobStatusService;
 use AeonDumpManager\Service\DumpLister;
 use AeonDumpManager\Service\DumpService;
-use Shopware\Core\Framework\Api\Route\ApiRouteScope;
+use AeonDumpManager\Service\Exception\DumpNotFoundException;
+use Shopware\Core\Framework\Routing\ApiRouteScope;
 use Shopware\Core\PlatformRequest;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Response;
@@ -67,7 +68,11 @@ class DumpController
     )]
     public function delete(string $filename): JsonResponse
     {
-        $this->dumpService->delete($filename);
+        try {
+            $this->dumpService->delete($filename);
+        } catch (DumpNotFoundException $exception) {
+            return new JsonResponse(['message' => $exception->getMessage()], Response::HTTP_NOT_FOUND);
+        }
 
         return new JsonResponse(null, Response::HTTP_NO_CONTENT);
     }