fix(deps): update helm release cilium to v1.18.5

Author: renovate[bot]

k8s/bases/infrastructure/controllers/cilium/helm-release.yaml

@@ -12,7 +12,7 @@ spec:
   chart:
     spec:
       chart: cilium
-      version: 1.18.4
+      version: 1.18.5
       sourceRef:
         kind: HelmRepository
         name: cilium