Added Complete NodeJS + ExpressJS + MongoDB Course by Complete Coding by Prashant Sir to free-courses-hi.md (#11695)

* Added Complete NodeJS + ExpressJS + MongoDB Course by Complete Coding by Prashant Sir to free-courses-hi.md

* fix: removed emjois from playlist title

* Update courses/free-courses-hi.md

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

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Co-authored-by: Hridyanshu7 <himank7794@gmail.com>
Co-authored-by: Eric Hellman <eric@hellman.net>

courses/free-courses-hi.md

@@ -520,6 +520,7 @@
 
 #### Node.js
 
+* [Complete NodeJS + ExpressJS + MongoDB Course in Hindi \| Notes \| Certification](https://www.youtube.com/playlist?list=PL78RhpUUKSwfeSOOwfE9x6l5jTjn5LbY3) - Complete Coding by Prashant Sir
 * [Master NodeJS](https://www.youtube.com/playlist?list=PLinedj3B30sDby4Al-i13hQJGQoRQDfPo) - Piyush Garg
 * [Node JS](https://www.youtube.com/playlist?list=PLbGui_ZYuhiiSVvVP_9w57-aU7kx_H9bu) - Geeky Shows
 * [Node Js Tutorial in Hindi](https://www.youtube.com/watch?v=BLl32FvcdVM&ab_channel=CodeWithHarry) - Code With Harry