Merge pull request #34861 from aabedraba/patch-1

Add Kusk Gateway

Author: k8s-ci-robot

content/en/docs/concepts/services-networking/ingress-controllers.md

@@ -46,6 +46,7 @@ Kubernetes as a project supports and maintains [AWS](https://github.com/kubernet
   is an [Istio](https://istio.io/) based ingress controller.
 * The [Kong Ingress Controller for Kubernetes](https://github.com/Kong/kubernetes-ingress-controller#readme)
   is an ingress controller driving [Kong Gateway](https://konghq.com/kong/).
+* [Kusk Gateway](https://kusk.kubeshop.io/) is an OpenAPI-driven ingress controller based on [Envoy](https://www.envoyproxy.io).
 * The [NGINX Ingress Controller for Kubernetes](https://www.nginx.com/products/nginx-ingress-controller/)
   works with the [NGINX](https://www.nginx.com/resources/glossary/nginx/) webserver (as a proxy).
 * The [Pomerium Ingress Controller](https://www.pomerium.com/docs/k8s/ingress.html) is based on [Pomerium](https://pomerium.com/), which offers context-aware access policy.