note ancillary/attachment backported from dev branch

src/becca/entities/bbranch.js

@@ -198,6 +198,10 @@ class BBranch extends AbstractBeccaEntity {
                 relation.markAsDeleted(deleteId);
             }
 
+            for (const noteAncillary of note.getNoteAncillaries()) {
+                noteAncillary.markAsDeleted(deleteId);
+            }
+
             note.markAsDeleted(deleteId);
 
             return true;