Add kubernetes readme section

README.md

@@ -178,6 +178,18 @@ $ app [GLOBAL FLAGS] start healthcheck [COMMAND FLAGS] [ARGUMENTS...]
 ```
 
 The following flags are supported:
+=======
+### ☸️ Running it in Kubernetes
+
+This repository includes a helm chart with basic deployment-service configuration and a possible ingress. To deploy it to your cluster run
+
+```shell
+helm install webhook-tester ./charts/webhook-tester -f custom-values.yaml
+```
+
+All the binary arguments are configured in the `.Values.config` and are directly mapped to the same-name arguments.
+
+## Support
 
 | Name         | Description      | Default value | Environment variables |
 |--------------|------------------|:-------------:|:---------------------:|