Feat/setup script

[yashgoyal0110]

fixes: #5304

Proposed changes

Added setup scripts for both enviroments (linux/macOS & windows-powershell)

macOS/linux:

Windows:

Types of changes

What types of changes does your code introduce to Litmus? Put an x in the boxes that apply

• New feature (non-breaking change which adds functionality)
• Bugfix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update (if none of the other choices applies)

Checklist

Put an x in the boxes that apply. You can also fill these out after crefating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code.

• I have read the CONTRIBUTING doc
• I have signed the commit for DCO to be passed.
• Lint and unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works (if appropriate)
• I have added necessary documentation (if appropriate)

Dependency

• Please add the links to the dependent PR need to be merged before this (if any).

Special notes for your reviewer:

[yashgoyal0110]

@PriteshKiri @amityt
i have added scripts for both OS types and have added setup.md for same
kindly review once you get chance
Thanks!

[yashgoyal0110]

@PriteshKiri
Kindly review once you get chance
Thanks!

[amityt]

Hi @yashgoyal0110 The changes look good to me. For broader context, could you please attach screenshots of the script running in the PR description? This will help other reviewers and maintainers quickly understand the setup process.

[yashgoyal0110]

Hi @yashgoyal0110 The changes look good to me. For broader context, could you please attach screenshots of the script running in the PR description? This will help other reviewers and maintainers quickly understand the setup process.

@amityt
I have updated PR section with screenshot kindly review!