refactor: replace custom CRM with Monica fork

app/ExportResources/Contact/Document.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\ExportResources\Contact;
+
+use App\ExportResources\ExportResource;
+
+class Document extends ExportResource
+{
+    protected $columns = [
+        'uuid',
+        'created_at',
+        'updated_at',
+    ];
+
+    protected $properties = [
+        'original_filename',
+        'filesize',
+        'type',
+        'mime_type',
+        'number_of_downloads',
+    ];
+
+    public function data(): ?array
+    {
+        return  [
+            'properties' => [
+                $this->mergeWhen(($dataUrl = $this->dataUrl()) !== null, [
+                    'dataUrl' => $dataUrl,
+                ]),
+            ],
+        ];
+    }
+}