Statistics Viewable by Assignment/Grader

[williams-jack]

Statistics in the Orca UI currently only show across all assignments, graders, submissions, etc.

It would be useful for professors to have an extended data view of how the queue is performing. For example, it would be nice to know which assignments in particular are causing the biggest bottleneck in the queue so that an admin can investigate why this is, be it students or something about the testing.

This will require extra metadata from the GradingJobs coming from Bottlenose, including Course name/id, assignment name/id, and more.