Google Scholar Indexing Omeka Classic

I’m using Omeka Classic as institutional repository and I’m now realizing the meta tag is lacking. I know a plug-in is underway for Omeka S; is anything similar in the works for Classic?
Thank you!

For Classic, we have the Resource Meta plugin:

Anyone looking for the same for S:

Thank you SO MUCH - you have no idea how much grief you have saved me!!! Really appreciate you.