Add note on production-readiness (or lack thereof)

Author: NoSpawnn

README.md

@@ -1,5 +1,11 @@
 # github-actions-k8s
 
+## A quick note
+
+- This repo is an **example** of how to do this, and for that it uses minikube. This repo does **not** create a production ready environment, it merely displays the concepts and methods for remotely managing a cluster with kubectl.
+
+## Get started
+
 - Running `kubectl` against a K8s cluster using GitHub Actions
 - This example runs a minikube cluster inside a VM managed by incus, then runs a `kubectl apply` against that cluster from a Github Actions runner
   - A publicly accessibly IP address/domain is required