Is there any dataset for org units that indicates if a course is part of Discover? We'd like to build a custom application to let external users create guest accounts in Brightspace and enroll in Discover courses, but would like to simplify the process by giving guests a list of the available courses to enroll in. This way we can enroll them with a role other than student (that allows them to export the course). If we can get a list of OUs that are in Discover, we can automate the application to includenew OUs.