OCI Repository for Helm in GHCR

[mircea-pavel-anton]

Checks

• I have checked for existing issues.
• This request is about the Openmetadata Helm Chart.
• This request is about the Openmetadata Dependencies Helm Chart.

Description

Currently there is only an http Repository for this helm chart at https://helm.open-metadata.org/

More and more charts are available via OCI nowadays.

Proposed Implementation

Add a workflow to this repo to package the chart and push it to GHCR as OCI

Have you joined Openmetadata Slack community?

No

[mircea-pavel-anton]

As a note, I am willing to propose a PR for this if the community would like this feature

[DreamingRaven]

I would be interested in this!

It should not be a significant challenge to add (albeit I have done it more with gitlab).
However it means we can avoid helms really inefficient implementation that trawls multiple potentially massive index.yamls to find the correct tar to retrieve.