[Bug]: update code of conduct to version 2.1

[Anandha-Vihari]

Is there an existing issue for this?

• [X] I have searched the existing issues

What happened?

code of conduct has new version,

Add Screenshots

No response

What browsers are you seeing the problem on?

No response

Record

• [X] I agree to follow this project's Code of Conduct
• [X] I'm a GSSOC contributor
• [X] I want to work on this issue
• [X] I'm willing to provide further clarification or assistance if needed.

[github-actions[bot]]

🙌 Thank you for bringing this issue to our attention! We appreciate your input and will investigate it as soon as possible !