book deliveries
What does this MR do?
This MR
- fetches book-deliveries when in registration view
- sets a new attribute "hasDeliveredBook" to each available course accordingly
- prevents student from removing registered course when the academic book has been requested and has or has not been delivered
requires https://gitlab.com/universis/universis-eudoxus/-/merge_requests/6
relative to https://gitlab.com/universis/production-issues/-/issues/889
Edited by Katerina Litina