XWIKI-22492: Livedata filter options are misread

* Improved stability of the function overriding implementation

Co-authored-by: Marius Dumitru Florea <[email protected]>

xwiki-platform-core/xwiki-platform-web/xwiki-platform-web-war/src/main/webapp/resources/uicomponents/suggest/xwiki.selectize.js

@@ -215,7 +215,7 @@ define('xwiki-selectize', [
     let oldSetActiveOption = this.selectize.setActiveOption;
     this.selectize.setActiveOption = function(option, ...args) {
       this.liveRegion?.text($(option).text());
-      oldSetActiveOption.call(this, option, ...args);
+      return oldSetActiveOption.call(this, option, ...args);
     }
     // Create a live region to store the value of the currently active option.
     this.selectize.liveRegion = $('<span>');