fix: update contributor link in changelog

Author: PKief

CHANGELOG.md

@@ -80,4 +80,4 @@
 - Philipp Kief ([@PKief](https://github.com/PKief))
 - Black-backdoor ([@black-backdoor](https://github.com/black-backdoor))
 - Pham Minh Triet ([@Nanome203](https://github.com/Nanome203))
-- Hema203 <hema01000705389@gmail.com>
+- Hema203 ([@Hema203](https://github.com/hema203))