Pickup authentication from a local "~/.kube/config"

[rhuss]

In the Kubernetes world, it is an established convention that tooling picks up the cluster connection information from "~/.kubec/config". This works for Kubernetes & OpenShift.

I suggest to do the same for this component, so that a user does not have to replicate this information in .env.

[rhuss]

I think the used libraries for accessing Kubernetes/OpenShift already support this in some form.