fix(helm): update chart cilium to v1.14.12

| datasource | package | from   | to      |
| ---------- | ------- | ------ | ------- |
| helm       | cilium  | 1.14.5 | 1.14.12 |
| helm       | cilium  | 1.14.3 | 1.14.12 |

Author: renovate[bot]

kubernetes/cluster-0/apps/kube-system/cilium/app/helmrelease.yaml

@@ -13,7 +13,7 @@ spec:
         kind: HelmRepository
         name: cilium
         namespace: flux-system
-      version: 1.14.3
+      version: 1.14.12
   interval: 30m
 
   valuesFrom:

kubernetes/cluster-0/talos/integrations/cni/kustomization.yaml

@@ -5,7 +5,7 @@ kind: Kustomization
 helmCharts:
   - name: cilium
     repo: https://helm.cilium.io/
-    version: 1.14.5
+    version: 1.14.12
     releaseName: cilium
     includeCRDs: true
     namespace: kube-system