[FEATURE] implement user filter in orderFilterHelper for tasks

src/Bundle/ChillTaskBundle/Controller/SingleTaskController.php

@@ -299,6 +299,7 @@ final class SingleTaskController extends AbstractController
         $this->denyAccessUnlessGranted(TaskVoter::SHOW, null);
 
         $filterOrder = $this->buildFilterOrder();
+
         $flags = array_merge(
             $filterOrder->getCheckboxData('status'),
             array_map(static fn ($i) => 'state_' . $i, $filterOrder->getCheckboxData('states'))
@@ -680,6 +681,7 @@ final class SingleTaskController extends AbstractController
             ->addSearchBox()
             ->addCheckbox('status', $statuses, $statuses, $statusTrans)
             ->addCheckbox('states', $states, ['new', 'in_progress'])
+            ->addUserPickers('userPicker', 'userPicker', ['multiple' => True])
             ->build();
     }