Provide charts through OCI registry

[PlayMTL]

Is your feature request related to a problem? Please describe.

Feature Request: As a consumer of the helm chart "mimir-distributed" i would like to use OCI helm charts for better automation on my side.

Describe the solution you'd like

Is it possible to release the helm charts of mimir to an oci registry?

Describe alternatives you've considered

Using the helm chart the documented way ;)

Additional context

Add any other context or screenshots about the feature request here.

[narqo]

I think there is some work being done in https://github.com/grafana/helm-charts/issues/2481 (it seems to me mimir uses this GH workflow for helm releases).

[PlayMTL]

Hey, I opened the issue here, because the helm chart was moved over here (https://github.com/grafana/helm-charts/tree/main/charts/mimir-distributed)

[narqo]

Sure, thank you for the issue. What I've noted above is that mimir's CI workflow, which releases the chart, keeps using the workflow that lives in grafana/helm-charts. After they resolve https://github.com/grafana/helm-charts/issues/2481 I expect mimir to get the feature automatically.

Update: there is https://github.com/grafana/helm-charts/issues/3068 now