шаг 3 завершен

app/Repositories/BaseRepository.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Repositories;
+
+use App\Core\Database;
+use PDO;
+
+abstract class BaseRepository
+{
+    protected function pdo(): PDO
+    {
+        return Database::pdo();
+    }
+}