During the multipage dev, the code base has changed a lot and rebase after rebase it has come difficult to manage fixup commits. This commits fix modification made that can be fixup in previous commits. The persmission AccessPermission has been renamed in ResourceWithAccessPermission and should be used in the DocumentAskForAccessViewSet. A migration with the same dependency exists, the last one is fixed. And a test didn't have removed an abilitites.