docs: Kubernetes (#500)

readme.md

@@ -51,6 +51,12 @@ Via Docker CLI:
 docker run -it --rm --name windows -p 8006:8006 --device=/dev/kvm --cap-add NET_ADMIN --stop-timeout 120 dockurr/windows
 ```
 
+Via Kubernetes:
+
+```shell
+kubectl apply -f kubernetes.yml
+```
+
 ## FAQ
 
 * ### How do I use it?