docs: add zeno visualization integration

[cabreraalex]

Hi Ragas team! Thanks for this awesome library!

I'm part of the team working on Zeno, an AI evaluation tool. We've had some users working on RAG who mentioned the ragas library, I wrote up a short integration tutorial I thought would be a good addition.

Let me know if you need any clarification from our end!

[jjmachan]

thanks a lot for @cabreraalex for the PR. Pretty interested in the Zeno project ourselves. would love to talk sometime too to learn more, could you shoot a mail to [email protected]?

[cabreraalex]

Thanks Jithin! Will do, excited to chat!

[jjmachan]

Hey @cabreraalex
Thank you so much for helping us improve ragas with your PR ❤️
Now since it's Christmas and all we wanted to send you a postcard and a couple of stickers as our way of saying thank you for your contribution. If you are interested could you shoot an email at [email protected] and I'll tell you more?

Cheers 🙂
Jithin