wip: booking process

src/BusProNet/Model/File.php

@@ -1,7 +1,15 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\BusProNet\Model;
 
+/**
+ * Represents a file with content and metadata information.
+ *
+ * This class handles file data including filename, content, and MIME type
+ * for document storage and retrieval operations.
+ */
 class File
 {
     public function __construct(string $filename, string $content, string $mimeType)