Export the glossary to a .yaml file

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

Today we ingest business glossary to datahub via .yaml file. But when we want to export the glossary back today DataHub doesn’t support the export to a .yaml file. Can you implement the option of exporting an existing glossary to a .yaml file.

Describe the solution you'd like

Export an existing glossary in DataHub to a .yaml file (Regardless if the glossary is created via UI or ingesting .yaml file)

Describe alternatives you've considered

Alternative option is to export to csv then build APIs to convert the CSV to .yaml and this is not a very friendly process. and the format in the csv is different than the initially ingested .yaml file.

Additional context

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