add default-sorting of listings in frontend

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>

lib/tablelisting/admin/tablelisting.cronjobs.php

@@ -30,6 +30,7 @@ return [
 	'cron_list' => [
 		'title' => lng('admin.cron.cronsettings'),
 		'icon' => 'fa-solid fa-clock-rotate-left',
+		'default_sorting' => ['c.id' => 'asc'],
 		'columns' => [
 			'c.desc_lng_key' => [
 				'label' => lng('cron.description'),