Missing Code_of_Conduct.md file

[faizakhtar-000]

The repository is missing a CODE_OF_CONDUCT.md file. Adding one will help define community guidelines and create a welcoming environment for contributors.

[faizakhtar-000]

Hi
Kindly assign this to me.
I want to work on this as a GSSoC'26 contributor.
Thank you.

[ShantKhatri]

Thanks for opening this issue. Assigning.