* kanban service and stuff

src/App/Handler/AvatarHandlerFactory.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Handler;
+
+use App\Service\AvatarService;
+use Interop\Container\ContainerInterface;
+
+class AvatarHandlerFactory
+{
+    /**
+     * @param ContainerInterface $container
+     * @return AvatarHandler
+     */
+    public function __invoke(ContainerInterface $container)
+    {
+        /** @var AvatarService $avatarService */
+        $avatarService = $container->get(AvatarService::class);
+        return new AvatarHandler($avatarService);
+    }
+}