adapt Container usage to new soko-web

src/Cli/MaintainDatabaseCommand.php

@@ -4,7 +4,6 @@ use DateTime;
 use SokoWeb\Database\Query\Modify;
 use SokoWeb\Database\Query\Select;
 use SokoWeb\Interfaces\Database\IResultSet;
-use SokoWeb\PersistentData\PersistentDataManager;
 use RVR\Repository\UserPasswordResetterRepository;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
@@ -12,15 +11,12 @@ use Symfony\Component\Console\Output\OutputInterface;
 
 class MaintainDatabaseCommand extends Command
 {
-    private PersistentDataManager $pdm;
-
     private UserPasswordResetterRepository $userPasswordResetterRepository;
 
     public function __construct()
     {
         parent::__construct();
 
-        $this->pdm = new PersistentDataManager();
         $this->userPasswordResetterRepository = new UserPasswordResetterRepository();
     }
 
@@ -54,7 +50,7 @@ class MaintainDatabaseCommand extends Command
     private function deleteExpiredPasswordResetters(): void
     {
         foreach ($this->userPasswordResetterRepository->getAllExpired() as $passwordResetter) {
-            $this->pdm->deleteFromDb($passwordResetter);
+            \Container::$persistentDataManager->deleteFromDb($passwordResetter);
         }
     }