no changelog in helm chart included

[hpvd]

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

the helm chart seems not to include a CHANGELOG note

quick check:
artifacthub.io shows CHANGELOG if available:

pulsar: no CHANGELOG
https://artifacthub.io/packages/helm/apache/pulsar

example with included CHANGELOG
Apache Airflow
https://artifacthub.io/packages/helm/apache-airflow/airflow?modal=changelog

Describe the solution you'd like
ad CHANGELOG to helm chart

background: https://helm.sh/docs/topics/charts/#chart-license-readme-and-notes

Describe alternatives you've considered
none

Additional context
none

[michaeljmarshall]

@hpvd - thanks for creating this issue. I noticed that the Apache Airflow Helm Chart has this feature. For this first iteration of improving our release process, I did not include this process. We can definitely add a changelog. We just need someone to volunteer to contribute it.

[michaeljmarshall]

Looks like we can help get this done with https://artifacthub.io/docs/topics/annotations/helm/.