chore(deps): update helm release cilium to v1.16.12

Author: renovate[bot]

kubernetes/bootstrap/helmfile.yaml

@@ -18,7 +18,7 @@ releases:
   - name: cilium
     namespace: kube-system
     chart: cilium/cilium
-    version: 1.16.5
+    version: 1.16.12
     values:
       - ../apps/kube-system/cilium/app/helm-values.yaml
   - name: coredns