Created contributing.md

[samarpitadas]

Related Issue

Contributors can now go through the instructions that will help them contribute to the project.

Description

I added contribution instructions through GitHub Desktop and through machines run locally.

Closes #23

If this PR gets merged, please put 'gssoc' and 'level 1' labels to the merged PR. THANK YOU.

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Other (specify): _______________

Checklist:

• I have performed a self-review of my code
• I have read and followed the Contribution Guidelines.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.

[github-actions]

Welcome to Our repository.🎊 Thank you so much for taking the time to point this out.

[samarpitadas]

@apurvjha123 Hi sorry to bother you, but the mentors told us to get the PR assigned to us. Or else it won't be counted. You can check it out here as well. Could you assign this to me?GSSoC24/Contributor#288