Fix setting up widgets containing HTMX code and unify the flow for results and widgets

core/templates/ui/drilldown/drilldown.html

@@ -83,13 +83,11 @@
     // GridStack.init();
     setupTags();
     document.addEventListener('load-widget', function(event) {
-      grid.removeWidget("drilldown-widget-results");
-
       let container = htmx.find('#drilldown-widget');
       var scripts = htmx.findAll(container, "script");
       let widgetelement = container.firstElementChild.cloneNode(true);
-      container.firstElementChild.remove();
-      //let grid = document.querySelector('.grid-stack').gridstack;
+      container.outerHTML = "";
+
       grid.addWidget(widgetelement);
 
       htmx.process(widgetelement);