Continue work on ACL rewritting

* fix center resolver dispatcher
* add scope resolver
* tests for authorization helper

src/Bundle/ChillMainBundle/Entity/HasScopesInterface.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Chill\MainBundle\Entity;
+
+interface HasScopesInterface
+{
+    /**
+     * @return array|Scope[]
+     */
+    public function getScopes(): iterable;
+}