Adding code of Conduct: WOB

[sanjay-kv]

You can see we have similalr code of conduct page for gssoc. https://gssoc.girlscript.tech/codeofconduct @Hemu21

Use the same style for wob page and create contents with https://docs.google.com/document/d/1A_56b9BKkOcAzVvKf3ezwtrl69MrU3Otn7NZ-QfGkYw/edit#heading=h.6a6893tb8qvi

link to the new footer code of conduct.

• [ ] New Page for WOB named code of conduct.
• [ ] Add the contents in the docs.
• [ ] Request PR

[Hemu21]

@sanjay-kv ok can you please assign me