Separated laravel app to its own folder (#540)

api/app/Integrations/Data/SpreadsheetData.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Integrations\Data;
+
+use Spatie\LaravelData\Data;
+
+class SpreadsheetData extends Data
+{
+    public function __construct(
+        public string $url = '',
+        public string $spreadsheet_id = '',
+        public ?array $columns = []
+    ) {
+    }
+}