DOC: add CODE OF CONDUCT.md

[rashiranjan22]

What's wrong with the existing documentation

missing code of conduct.md

Add ScreenShots

No response

Record

• [X] I agree to follow this project's Code of Conduct
• [X] I'm a GSSOC'24 contributor
• [X] I want to work on this issue

[github-actions[bot]]

Thank you for creating this issue! 🎉 We'll look into it as soon as possible. In the meantime, please make sure to provide all the necessary details and context. If you have any questions or additional information, feel free to add them here. Your contributions are highly appreciated! 😊

You can also check our CONTRIBUTING.md for guidelines on contributing to this project.

[PatilHarshh]

@rashiranjan22 go ahead