[Docs]: Explain how to test CI #51
Description
Documentation Update
Add explanation in Module 6 of how to test CI. Fork the repo, create your own branch and solve all the exercises or use the solutions branch, and create a PR to the main branch of your forked repo (not the workshop repo).
Why Is This Needed?
So people that fork the repo can solve all the exercises and test if they are completely fine.
Suggested Changes
Provide a detailed description of the changes.
Additional Context
Include any related resources.