api/identifiers: Add /known/ endpoint documentation
First draft of new /known/ endpoint documentation (will need some updates once !246 (closed) gets landed).
Depends on !253 (closed)
Migrated from D2668 (view on Phabricator)
Staging instance, all changes can be removed at any time
First draft of new /known/ endpoint documentation (will need some updates once !246 (closed) gets landed).
Depends on !253 (closed)
Migrated from D2668 (view on Phabricator)