fix(n8n): move all values under main component

clusters/homelab/apps/n8n/helmrelease.yaml

@@ -14,15 +14,7 @@ spec:
         name: n8n
         namespace: n8n
   values:
-    deploymentStrategy:
+    main:
-      type: "Recreate"
-    persistence:
-      enabled: true
-      type: dynamic
-      storageClass: longhorn
-      size: 2Gi
-      accessModes:
-        - ReadWriteOnce
       config:
         generic:
           timezone: "Europe/Berlin"
@@ -36,3 +28,12 @@ spec:
               name: n8n-secret
               key: N8N_ENCRYPTION_KEY
         WEBHOOK_URL: "https://n8n.net-scope.org"
+      deploymentStrategy:
+        type: "Recreate"
+      persistence:
+        enabled: true
+        type: dynamic
+        storageClass: longhorn
+        size: 2Gi
+        accessModes:
+          - ReadWriteOnce