WIP: Implement menu/navigation

src/Menu/ManagerMenuBuilder.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Menu;
+
+use Knp\Menu\ItemInterface;
+
+class ManagerMenuBuilder extends AbstractMenuBuilder
+{
+    public function createHeaderMenu(array $options): ItemInterface
+    {
+        $menu = $this->createRootElement();
+
+        $this->addLogoutItem($menu);
+
+        return $menu;
+    }
+
+    public function createMainMenu(array $options): ItemInterface
+    {
+        $menu = $this->createRootElement();
+
+        return $menu;
+    }
+
+    public function createMobileMenu(array $options): ItemInterface
+    {
+        $menu = $this->createRootElement(true);
+
+        $this->addLogoutItem($menu, true);
+
+        return $menu;
+    }
+}