Prevent dynamic property access on classes for PHP 8.2

workflowoverview.php

@@ -102,6 +102,7 @@
     // Mustache cannot handle arrays which have other keys therefore a new array is build.
     // FUTURE: Nice to have Icon for each subplugin.
 
+    $trigger = (object)(array) $trigger; // Cast to normal object to be able to set dynamic properties.
     $actionmenu = new action_menu([
         new action_menu_link_secondary(
             new moodle_url(urls::EDIT_ELEMENT, ['type' => settings_type::TRIGGER, 'elementid' => $trigger->id]),
@@ -126,6 +127,7 @@
 }
 
 foreach ($steps as $step) {
+    $step = (object)(array) $step; // Cast to normal object to be able to set dynamic properties.
     $ncourses = $DB->count_records('tool_lifecycle_process',
         array('stepindex' => $step->sortindex, 'workflowid' => $workflowid));
     $step->numberofcourses = $ncourses;