fix(helm): update chart openfaas to 11.1.11

| datasource | package  | from    | to      |
| ---------- | -------- | ------- | ------- |
| helm       | openfaas | 11.1.10 | 11.1.11 |

Signed-off-by: Jarvis Plus Bot <112913195+jarvis-plus-bot[bot]@users.noreply.github.com>

k8s/namespaces/base/openfaas/openfaas/app/helmrelease.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: openfaas
-      version: 11.1.10
+      version: 11.1.11
       sourceRef:
         kind: HelmRepository
         name: openfaas-charts