Add link to extrinsic metadata API from the browse view
This partially replaces the existing 'Show metadata' that only works for metadata written directly on revision objects.
Migrated from D6190 (view on Phabricator)
Staging instance, all changes can be removed at any time
This partially replaces the existing 'Show metadata' that only works for metadata written directly on revision objects.
Migrated from D6190 (view on Phabricator)