[Fixes Issue #9959] C programming resource in bangla added (#9970)

* Competitive programming youtube channel in bengali

* competitive programming youtube channel in bengali

* competitive programming channel in bengali

* fixes issue #9959

* updated

* Update courses/free-courses-bn.md

Co-authored-by: Eric Hellman <eric@hellman.net>

---------

Co-authored-by: Eric Hellman <eric@hellman.net>

courses/free-courses-bn.md

@@ -54,6 +54,7 @@
 * [C - All you need to know](https://www.youtube.com/playlist?list=PL_XxuZqN0xVASsjyqiNzgjUWHbDkN2Scy) - Stack Learner
 * [C Programming Bangla Tutorial Course](https://www.youtube.com/playlist?list=PLgH5QX0i9K3pCMBZcul1fta6UivHDbXvz) - Anisul Islam
 * [C Programming Bangla Tutorial](https://youtube.com/playlist?list=PLdl6zXgLsy3zwNjSMiYlOZOr20sykTfgo) - Bangla Coding Tutor
+* [C Programming Bangla Tutorial For Beginners 2023](https://youtube.com/playlist?list=PLNMnAEqLBwmrwDSycdTLsvZBhmK5kOtgV) - Hablu Programmer
 * [Pattern Printing in C](https://www.youtube.com/playlist?list=PLgH5QX0i9K3oTxQhx2kejYmQn6qtRULCD) - Anisul Islam
 * [C Programming in Bangla - from Zero to Hero](https://www.udemy.com/course/c-programming-in-bangla/) - Ministry of Codes (MoC), Prapty Rahman