Adding Code-Of-Conduct File to the repo

[Mohit Dhote]

Why Code-Of-Conduct:- We propose adding a comprehensive Code of Conduct to our repository to ensure
a safe, respectful, and inclusive environment for all contributors and users. This code will
serve as a guideline for behavior, promoting diversity, reducing conflicts,
and attracting a wider range of perspectives.

Issue type

• [✅] Docs

@PWhiddy If you were planning this issue kindly assign it to me! I would love to work on it ! Thank you !