Merge pull request #12 from worksome/feat-gql-convertable

feat: Add GraphQLConvertable

src/Definition/Concerns/GraphQLConvertable.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Worksome\GraphQLHelpers\Definition\Concerns;
+
+use Jawira\CaseConverter\Convert;
+use UnitEnum;
+
+/**
+ * @mixin UnitEnum
+ */
+trait GraphQLConvertable
+{
+    public function toGraphQLValue(): string
+    {
+        return (new Convert($this->name))->toMacro();
+    }
+}