Resolve "Can not delete a shared lab from the shared edition overview"

What does this mr do?

• Adds the Ability to clone, delete or edit shared labs from the shared lab screen assuming the person is a manager/staff member of that course.
• If a shared lab is deleted, user is redirected to edition collection overview instead of edition overview.

Screenshots

OOP Teacher Perspective

ADS Teacher Perspective

Student Perspective

Does this MR meet the acceptance criteria?

• I have added a changelog entry to reflect the significant changes I made.
• Tests were created to test the feature. - No updates directly to model, therefore no assertions about model can be made.
• I have updated the documentation accordingly.
• I adhere to the style guide.

Closes #577 (closed)