chore: 🤖 Updated Makefile for new module run and added help

[ChrisHirsch]

Types of changes

• [X] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [X] I have read the CONTRIBUTING document.
• [X] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [X] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.

Steps to Test

Do a make help

Changelog

Added a simple help to show what targets are available (works on OSX, Linux and Windows)

Why?

A developer should just be able to type in make the right thing will happen (in this case, run the linter and sim) for now, it just show help.