Updates a badge.
The updateBadge() function returns a Promise that resolves to the updated badge.
Only the properties passed in the BadgeInfo object will be updated. All other properties will remain the same.
Because the badge slug is based on the badge title, if you change title, slug is updated accordingly.
badgeId must be an ID from your site's Members/Badges collection. Typically, you retrieve the ID from the collection using a query or through a dataset.
This function requires elevated permissions and runs only on the backend and on dashboard pages.
Badge ID.