Release Helm Chart officially

**Description**

When we are ready, we should release the Helm Chart officially. 

**Use case / motivation**

Discussion in Apache Software Foundation started: https://github.com/helm/charts/issues/23685 about standardising policies and tools for releasing Helm Charts in ASF and we should follow it. 
