fix: longhorn

infrastructure/longhorn-app.yaml

@@ -11,6 +11,10 @@ spec:
     repoURL: https://git.cloud-infra.prod.openmailserver.de/stabify/gitops.git
     targetRevision: HEAD
     path: infrastructure/longhorn
+    helm:
+      parameters:
+      - name: global.cattle.systemDefaultRegistry
+        value: ""
   destination:
     server: https://kubernetes.default.svc
     namespace: longhorn-system
@@ -22,4 +26,4 @@ spec:
       - CreateNamespace=true
       - ServerSideApply=true
       - Replace=true
-      - SkipHooks=true # Skip pre-upgrade hooks to fix installation loop
+      - SkipHooks=true