Add chart to Artifacthub

[GeiserX]

ArtifactHub is an invaluable chart index for DevOps engineers. It's the to-go tool when comparing different releases, templates, values... I'm having a complex issue now and having no access to it through ArtifactHub is making it twice as difficult.

A certified developer of this project should request its addition here: https://github.com/artifacthub/hub/issues/new/choose
Select "Official status request" and fill out.

PS: It's a 5-minute process, no worries.

[ryanemerson]

@GeiserX The Infinispan Helm charts and Operator are already available via Artifacthub.

[GeiserX]

@ryanemerson Thanks. The thing is that the publisher is a "joaquinito2051". I don't know if you could publish it yourselves so it doesn't confuse users like me.

[ryanemerson]

I appreciate that's not ideal. The publisher is "joaquinito2051" because they added the "openshift" repo that we currently use to publish the helm chart. In order to create our own repository, we would have to self host our charts and add that to ArtifactHub. This isn't currently a priority, but is something we may consider in the future.

Self-hosting our chart would have the benefit of overcoming #60 while we wait on a fix for openshift-helm-charts/charts#773.