* Create find_relative_maximum_point_count.js
print number of relative maximum points in array
runs in O(n)
* rename file to match requested casing
* add inline comments and greater documentation
* fix wrong reference to algorithm explanation
* remove live code and fix function misnaming
* add multiple cases tests
* add last line as empty line
* git pull
* style changes
* move tests to test folder
* chore: fix spelling
* fix package-lock
* revert to old lock file
* chore: add line feed
Co-authored-by: Rak Laptudirm <raklaptudirm@gmail.com>