Add support for handling user groups in workflow counters and list workflows in "my workflows" controller

- rewrite queries in repositories;
- fix cache key cleaning for members of users when a workflow is transitionned

src/Bundle/ChillMainBundle/Workflow/Counter/WorkflowByUserCounter.php

@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\MainBundle\Workflow\Counter;
 
 use Chill\MainBundle\Entity\User;
+use Chill\MainBundle\Entity\UserGroup;
 use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
 use Chill\MainBundle\Repository\Workflow\EntityWorkflowStepRepository;
 use Chill\MainBundle\Templating\UI\NotificationCounterInterface;
@@ -82,6 +83,18 @@ final readonly class WorkflowByUserCounter implements NotificationCounterInterfa
         foreach ($step->getDestUser() as $user) {
             $keys[] = self::generateCacheKeyWorkflowByUser($user);
         }
+        foreach ($step->getDestUserGroups()->reduce(
+            function (array $accumulator, UserGroup $userGroup) {
+                foreach ($userGroup->getUsers() as $user) {
+                    $accumulator[] = $user;
+                }
+
+                return $accumulator;
+            },
+            []
+        ) as $user) {
+            $keys[] = self::generateCacheKeyWorkflowByUser($user);
+        }
 
         if ([] !== $keys) {
             $this->cacheItemPool->deleteItems($keys);