chore: add lab for quick sort in frontend cert(JS only)

[jdwilkin4]

There will be lectures videos to talk about algorithms, big O and introduce them to quick sort. But we need a lab for them to do it themselves.

In the coding interview prep section, we already have this quick sort interactive challenge https://www.freecodecamp.org/learn/coding-interview-prep/algorithms/implement-quick-sort

Convert that challenge, into the lab format with more user stories and tests

Acceptance criteria

• [ ] create a new folder of the project in the frontend-cert/js-projects directory
• [ ] add your completed project in an script.js file in that new folder
• [ ] create a markdown file for your proposed user stories. You should call it user-stories.md and place it in your new project folder