Re-execute grading on assignment after config has been changed

[Luro02]

Some way to migrate between configs would be nice to have. Ideally an option to bulk apply this on all already assessed submissions would be very useful as well.

Depending on the use, it might be useful for instructors to bulk apply this for all submissions. Disadvantage would be that the assessment would (I guess) be transferred away from the tutor who originally made the assessment?

[Luro02]

Implementation should be trivial:

• Add a button like "Regrade assessments"
• This clones all submissions
• Then submits them again
• If necessary it adjusts the annotations in Artemis4J, but I don't think there is anything to adjust for

Ideally it could remove/remap Autograder annotations as well?

[Feuermagier]

Wouldn't this feature be more fitting for artemis-cli?