fix modules and FileUpload class

kernel/modules/menu/models/forms/CreateMenuForm.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace kernel\modules\menu\models\forms;
+
+use kernel\FormModel;
+
+/**
+ * @property $parent_id
+ * @property $icon_file
+ * @property $icon_font
+ * @property $label
+ * @property $url
+ * @property $status
+ */
+class CreateMenuForm extends FormModel
+{
+    public function rules(): array
+    {
+        return [
+            'parent_id' => '',
+            'icon_file' => '',
+            'icon_font' => '',
+            'label' => 'required|min-str-len:1|max-str-len:50',
+            'url' => 'required|min-str-len:1',
+            'status' => ''
+        ];
+    }
+}