Fix Version.php code style for CI compliance

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: MichaelGHSeg

lib/Version.php

@@ -1,3 +1,7 @@
 <?php
+
+declare(strict_types=1);
+
 global $SEGMENT_VERSION;
-$SEGMENT_VERSION = "3.8.2";
+
+$SEGMENT_VERSION = '3.8.2';