Unhandled error when deleting an Element using the "Delete" tool

There is no error handling in performDelete in components/Image/DeletionModal.vue. This issue might become obsolete once #1142 (closed) is done though.

changed milestone to %Arkindex 1.6.1

added P3 Quick Win labels

mentioned in issue #1422 (closed)

assigned to @tlesage

Should be fixed by !1692 (merged)

mentioned in merge request !1692 (merged)

closed with merge request !1692 (merged)