Added completion and audio XBlocks
Move LS requirements to edx private.

Author/owner of change is Ned. Committer/typer is Piotr.
Code review changes from Ned+Cale
Add AI algorithm configuration to LMS settings

Added ORA2_FILE_PREFIX setting
load js without specifying protocol
Improve handling of bad JSON from comments service

Instead of allowing the JSONDecodeError to escape, raise an error
indicating the request id and containing the first 100 characters
of the response to aid investigation.
Initial draft, need image and xrefs
Added image, completed draft
Change log
new section for June
Fix some translation tags
make only section name in headers editable
STUD-1679
Skip intermittently failing video test
Enable studio local analytics.
Rename Studio analytics events.

Adds analytics for wiki visibility.

Adds XBlock edit analytics for Studio.

Adds course field to xblock edit analytics.

Adds analytics for grading settings.

Adds analytics for assignment type configuration.

Adds analytics for subsection grading type.
Update Analytics for Unit and Files.

Added support and handler for analytics-course-click-event.
Added Analytics for Course Export/Import.

Added Analytics for View Live and Preview.

Added Analytics for Raw and Visual HTML Editors.