Add new optional beta email parser thats based on ImapEngine instead of Webklex

plugins/vendor/directorytree/imapengine/src/Connection/RawQueryValue.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace DirectoryTree\ImapEngine\Connection;
+
+use Stringable;
+
+class RawQueryValue
+{
+    /**
+     * Constructor.
+     */
+    public function __construct(
+        public readonly Stringable|string $value
+    ) {}
+}