Feature/only student metrics (KHO-340)

[ntietje1]

Summary

• Changes all assignment page metrics to only show student metrics. Still shows non-student works in the list but in a separate table

Checklist

• I have performed a self-review of my code
• I have reached out to another developer to review my code
• New and existing unit tests pass locally with my changes
• All Lint and CI checks are passing