chore(deps): update helm release oauth2-proxy to v7.18.0

Author: renovate[bot]

bootstrap/kubernetes-full/ingress.tf

@@ -22,7 +22,7 @@ resource "helm_release" "oauth2_proxy" {
 
   repository = "https://oauth2-proxy.github.io/manifests"
   chart      = "oauth2-proxy"
-  version    = "7.17.0"
+  version    = "7.18.0"
 
   namespace = "sys-ingress-nginx"
   name      = "oauth2-proxy"