Add Typescript course by Hitesh Choudhary (#11521)

Author: ReddiRani8496

courses/free-courses-en.md

@@ -1187,6 +1187,7 @@
 * [Introduction to TypeScript](https://www.udemy.com/typescript/) - Daniel Stern (Udemy)
 * [Learn TypeScript](https://www.codecademy.com/learn/learn-typescript) - (CodeAcademy)
 * [Learn TypeScript](https://scrimba.com/learn/typescript) - Ania Kubow (Scrimba)
+* [Typescript](https://www.youtube.com/playlist?list=PLRAV69dS1uWRPSfKzwZsIm-Axxq-LxqhW) - Hitesh Choudhary
 * [TypeScript Course for Beginners- Learn TypeScript from Scratch!](https://www.youtube.com/watch?v=BwuLxPH8IDs) - Academind
 * [TypeScript Fast Crash Course](https://www.udemy.com/typescript-fast-crash-course/) - Edwin Diaz, Coding Faculty Solutions (Udemy)
 * [TypeScript Tutorial for Beginners - 2022](https://www.youtube.com/watch?v=d56mG7DezGs) - Programming with Mosh