* DEV-3919 feat(my-ls) add subject and tests for my-ls project
* DEV-3919 fix(custom-ls) change the name of the exercise from my-ls to custom-ls
* DEV-3919 docs(custom-ls) fix grammar errors
* DEV-3919 test(custom-ls) fix unalias in tests
* DEV-3919 docs(custom-ls) add permanently alias teaching
* test(custom-ls): fix test not able to run aliases
Co-authored-by: Zouhair AMAZZAL <zouhair.amazzal@01talent.com>
Co-authored-by: Michele Sessa <mikysett@gmail.com>