Added Sudipta Kar YouTube channel link

Author: mdhasanurdev

README.md

@@ -746,4 +746,4 @@
 * [Bangla Coding Tutor](https://www.youtube.com/c/BanglaCodingTutor)
 * [Megaminds Learning](https://www.youtube.com/@MegamindsLearning)
 * [Learn With Tawhid](https://www.youtube.com/@LearnWithTawhid)
-
+* [সুদীপ্ত কর / Sudipta Kar](https://www.youtube.com/@cryptexcode)