✨(backend) add document path and depth to accesses endpoint

The frontend requires this information about the ancestor document
to which each access is related. We make sure it does not generate
more db queries and does not fetch useless and heavy fields from
the document like "excerpt".

src/backend/core/api/viewsets.py

@@ -1530,11 +1530,7 @@ class DocumentAccessViewSet(
         if role not in choices.PRIVILEGED_ROLES:
             queryset = queryset.filter(role__in=choices.PRIVILEGED_ROLES)
 
-        accesses = list(
-            queryset.annotate(document_path=db.F("document__path")).order_by(
-                "document_path"
-            )
-        )
+        accesses = list(queryset.order_by("document__path"))
 
         # Annotate more information on roles
         path_to_key_to_max_ancestors_role = defaultdict(