Improve caching, performance and add dry-run

app/Bunny/Filesystem/FileSerialized.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Bunny\Filesystem;
+
+interface FileSerialized
+{
+    public function toArray(): array;
+
+    public static function fromArray(array $array): self;
+}