Edit: PR is linked to acryldata/business-glossary-sync-action#7

This is for supporting multiple ownership types for the glossary, term groups, and individual terms. It also maintains backward compatibility. Previously, you could only have one ownership type like this:

But now you can optionally have multiple ownership types like this:

In addition, changes need to be made to the glossary sync action repo https://github.com/acryldata/business-glossary-sync-action

Checklist

• The PR conforms to DataHub's Contributing Guideline (particularly Commit Message Format)
• Links to related issues (if applicable)
• Tests for the changes have been added/updated (if applicable)
• Docs related to the changes have been added/updated (if applicable). If a new feature has been added a Usage Guide has been added for the same.
• For any breaking change/potential downtime/deprecation/big changes an entry has been made in Updating DataHub