Fixes#36
## How to test
1. (Optional) Log in as `sid@example.com` and submit an opposition report
1. Go to the tab "Opposition & Active participation"
2. Open the opposition "Putting the it in supervising" on the right
3. Submit the report
2. Log in as `eric@example.com`
3. Go to the final seminar in the "Putting the it in supervising" project (or follow the notification if you did step 1)
4. Request improvements
5. Log in as `sid@example.com`
6. Follow the notification to submit the new opposition report
Click the "Re-run all jobs" button (top right) on https://gitea.dsv.su.se/DMC/scipro/actions/runs/457 to reset the database. It takes a few minutes.
Reviewed-on: #78
Reviewed-by: Nico Athanassiadis <nico@dsv.su.se>
Co-authored-by: Andreas Svanberg <andreass@dsv.su.se>
Co-committed-by: Andreas Svanberg <andreass@dsv.su.se>