init attribute assets

src/Test/Attribute/Goblin.php

@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenLegends\Asset\Test\Attribute;
+
+class Goblin extends \OpenLegends\Engine\Abstract\Attribute
+{}

src/Test/Attribute/Neutral.php

@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenLegends\Asset\Test\Attribute;
+
+class Neutral extends \OpenLegends\Engine\Abstract\Attribute
+{}