message: Update the column key on the schema when renaming properties
diff: @@ -931,6 +931,10 @@ void ObjectStore::rename_property(Group& group, Schema& target_schema, StringDat
  table->remove_column(new_property->column_key);
  table->rename_column(old_property->column_key, new_name);
  + if (auto prop = target_object_schema->property_for_name(new_name)) {
  + prop->column_key = old_property->column_key;
  + }
  +
  // update nullability for column
  if (is_nullable(new_property->type) && !is_nullable(old_property->type)) {
  auto prop = *new_property;
  