feat: add Contao 5.7 pinboard bundle

src/Model/PinboardModel.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Eiswurm\ContaoPinboardBundle\Model;
+
+use Contao\Model;
+
+final class PinboardModel extends Model
+{
+    protected static string $strTable = 'tl_pinnwand';
+}