Added "Nest.js Crash Course Tutorial on Youtube By Net Ninja With Marius Espejo" (#11752)

* Added Netninjs Nest.js course

* updated ordering

---------

Co-authored-by: Godwin Odenigbo <godwintrav@gmail>

Author: godwintrav

courses/free-courses-en.md

@@ -1092,6 +1092,7 @@
 ### Nest.js
 
 * [Learn NestJS – Complete Course](https://www.youtube.com/watch?v=sFnAHC9lLaw) - freeCodeCamp
+* [Nest.js Crash Course](https://www.youtube.com/playlist?list=PL4cUxeGkcC9g8YFseGdkyj9RH9kVs_cMr) - Net Ninja
 * [NestJs](https://www.youtube.com/playlist?list=PLlaDAvA2MhR2jb8zavu6I-w1BA878aHcB) - Marius Espejo