Adding Kubvernor to the list of implementors (kubernetes-sigs#1313)

* Adding Kubvernor section to the implementors list

Signed-off-by: Dawid Nowak <[email protected]>

* Addressing PR comments

Signed-off-by: Dawid Nowak <[email protected]>

* Addressing PR comments

Signed-off-by: Dawid Nowak <[email protected]>

* Update site-src/implementations/gateways.md

Co-authored-by: Nir Rozenbaum <[email protected]>

* PR Review

* PR Review

Signed-off-by: Dawid Nowak <[email protected]>

* Removing extra file

Signed-off-by: Dawid Nowak <[email protected]>

* Removing conformance mention from the description

---------

Signed-off-by: Dawid Nowak <[email protected]>
Co-authored-by: Nir Rozenbaum <[email protected]>

Author: dawid-nowak

site-src/implementations/gateways.md

@@ -8,13 +8,15 @@ This project has several implementations that are planned or in progress:
 * [Google Kubernetes Engine][4]
 * [Istio][5]
 * [Kgateway][6]
+* [Kubvernor][7]
 
 [1]:#agentgateway
 [2]:#alibaba-cloud-container-service-for-kubernetes
 [3]:#envoy-ai-gateway
 [4]:#google-kubernetes-engine
 [5]:#istio
 [6]:#kgateway
+[7]:#kubvernor
 
 ## Agentgateway
 
@@ -96,3 +98,11 @@ Issue](https://github.com/istio/istio/issues/55768).
 implementation that can run [independently](https://gateway-api-inference-extension.sigs.k8s.io/guides/#__tabbed_3_3), as an
 [Istio waypoint](https://kgateway.dev/blog/extend-istio-ambient-kgateway-waypoint/), or within your
 [llm-d infrastructure](https://github.com/llm-d-incubation/llm-d-infra) to improve accelerator (GPU) utilization for AI inference workloads.
+
+## Kubvernor
+
+[Kubvernor Rust API Gateway][krg] is an open-source, highly experimental implementation of API controller in Rust programming language. Currently, Kubvernor supports Envoy Proxy. The project aims to be as generic as possible so Kubvernor can be used to manage/deploy different gateways (Envoy, Nginx, HAProxy, etc.). See the docs for the [usage][krgu].
+
+[krg]:https://github.com/kubvernor/kubvernor
+[krgu]: https://github.com/kubvernor/kubvernor/blob/main/README.md
+