Use an enum for tag match type

app/Enums/TagMatchType.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Enums;
+
+use Datomatic\LaravelEnumHelper\LaravelEnumHelper;
+
+enum TagMatchType: string
+{
+    use LaravelEnumHelper;
+
+    case Contains = 'contains';
+
+    case NotContains = 'not_contains';
+}