chore: add exception for invalid group method

Author: sukristyan

src/Exceptions/InvalidGroupException.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Sukristyan\LaravelMenuWrapper\Exceptions;
+
+use InvalidArgumentException;
+
+class InvalidGroupException extends InvalidArgumentException
+{
+    public static function create(string $given, array $expect)
+    {
+        $implode = implode(', ', $expect);
+        return new static("The given role or permission should use guard `{$implode}` instead of `{$given}`.");
+    }
+}