add_helm_repo_howto.md

Add the Helm Chart Repo for StarRocks

1. Add the Helm Chart Repo.

   helm repo add starrocks https://starrocks.github.io/starrocks-kubernetes-operator

2. Update the Helm Chart Repo to the latest version.

   helm repo update starrocks

3. View the Helm Chart Repo that you added.

   $ helm search repo starrocks
   NAME                                    CHART VERSION    APP VERSION  DESCRIPTION
   starrocks/kube-starrocks      1.8.0            3.1-latest   kube-starrocks includes two subcharts, starrock...
   starrocks/operator            1.8.0            1.8.0        A Helm chart for StarRocks operator
   starrocks/starrocks           1.8.0            3.1-latest   A Helm chart for StarRocks cluster

See Deploy StarRocks With Helm to learn how to deploy StarRocks with Helm.