When setting up "lazy registration", calls to the course API that use the include_registrations field will return registrations that have not been externalled initialized in SCORM Cloud (aka lazy), if the course is from a course provider that sets lazy registration.
Invitation Flow
When lazy registration is active on a course provider, invitation flows create registrations with externally_initialized set to false for courses of that course provider.
Those registrations will appear in invitation/course-related responses before SCORM Cloud creation.
Mixed results between lazy and non-lazy providers
For non-lazy course providers, course API filtering typically requires externally_initialized = true; for lazy providers, that filter is relaxed so pre-launch registrations can be returned. On first launch, Bright initializes externally and flips the registration to initialized.
