fix(helm): update chart kubelet-csr-approver ( 1.2.2 → 1.2.5 )

| datasource | package              | from  | to    |
| ---------- | -------------------- | ----- | ----- |
| helm       | kubelet-csr-approver | 1.2.2 | 1.2.5 |

k8s/nebula/apps/kube-system/kubelet-csr-approver/app/hr.yaml

@@ -7,7 +7,7 @@ spec:
   chart:
     spec:
       chart: kubelet-csr-approver
-      version: 1.2.2
+      version: 1.2.5
       sourceRef:
         kind: HelmRepository
         name: postfinance