Refonte de la mécanique des droits pour dépôt publication suppression

sortir les tests de droits dans une mécanique plus lisible et moins diffuse Utilisation de getPrivilegeAssessorForApplication et de rôle dédiés

added To Do label

created branch 330-refonte-de-la-mecanique-des-droits-pour-depot-publication-suppression to address this issue

mentioned in merge request !199 (closed)

changed the description

closed

moved to backend#5

added Feature label and removed To Do label

removed Feature label

added Code Review label

reopened

added QA label

removed QA label

added QA label and removed Code Review label