fix: update helm chart vpa to 4.7.1

| datasource | package | from  | to    |
| ---------- | ------- | ----- | ----- |
| helm       | vpa     | 4.7.0 | 4.7.1 |

k8s/clusters/cluster-0/manifests/system-monitoring/vpa/helm-release.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: vpa
-      version: 4.7.0
+      version: 4.7.1
       sourceRef:
         kind: HelmRepository
         name: fairwinds-charts