chore(flux): update image kubernetes-dashboard 2.12.2 → 4.0.6

Author: renovate[bot]

clusters/main/kubernetes/apps/kubernetes-dashboard/app/helm-release.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: kubernetes-dashboard
-      version: 2.12.2
+      version: 4.0.6
       sourceRef:
         kind: HelmRepository
         name: truecharts