Publish helm charts

[csantanapr]

We need to setup github actions to lint, and publish the charts as https using github pages and github container registry
A good repo to model and copy is the argo helm chart repo
https://github.com/argoproj/argo-helm/blob/main/.github/workflows/publish.yml

@rodrigobersa will look into this

[csantanapr]

@rodrigobersa this is done now