code: @Override
      protected void init(Object target, PropertyInfo propInfo, PropertyGrid propGrid) {
          propInfo.getConfig().setProperty("readonly", Boolean.toString(!SecurityUtil.hasDebugRole()));
          super.init(target, propInfo, propGrid);
          List<IAction> actions = new ArrayList<>(ActionRegistry.getRegisteredActions(ActionScope.BOTH));
          Collections.sort(actions, ActionUtil.comparator);
          
          for (IAction action : actions) {
              appendItem(action.toString(), action.getId());
          }
      }
docs: Initialize the list from the action registry.