Change Helm Chart release to publish in a Github Page

[arielril]

Please review the Community Note before submitting

Description

Change Helm Chart workflow to publish the Chart into a Github Page.

Preferred Solution

Additional Context

Currently the Helm Chart is being published in a OCI registry, similar to Docker.

References

• https://praveeng-nair.medium.com/host-your-helm-chart-repo-on-github-d189bf19fe60
• https://helm.sh/docs/topics/chart_repository/