Bug 40565: Correctly fix the retrieval of 'id'

For other tables than those from Vue apps, table_node is the node and we
need to retrieve the object before accessing the attr function

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit 9af7d9dfd7)
Signed-off-by: Paul Derscheid <paul.derscheid@lmscloud.de>

koha-tmpl/intranet-tmpl/prog/js/datatables.js

@@ -1038,7 +1038,7 @@ function _dt_add_filters(table_node, table_dt, filters_options = {}) {
 
                         if (
                             table_dt.settings()[0].ajax !== null &&
-                            table_node.attr("id") !== "item_search"
+                            $(table_node)?.attr("id") !== "item_search"
                         ) {
                             optionValue = `^${this._id}$`;
                         }