wip: booking process

src/BusProNet/Model/Country.php

@@ -1,7 +1,15 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\BusProNet\Model;
 
+/**
+ * Represents a country with identification and nationality information.
+ *
+ * This class handles country data including unique identification,
+ * name, token, and associated nationality information.
+ */
 class Country
 {
     public ?int $id = null;