**Is your feature request related to a problem? Please describe.** Again and again we have issues with the Helm chart. Latest was #751 . We currently use kustomize, manifests, and helmify to create the chart. But this also includes some glue code and `sed`/`yq` magic. **Describe the solution you'd like** We should try to create the Helm chart in a different way. Less tools and less magic would also be nice.