Support for the new chatkit API?

[ouvreboite]

The newly announced chatkit / agentbuilder looks awesome, but sadly it requires a python backend to get the proper token (https://platform.openai.com/docs/guides/chatkit#2-set-up-chatkit-in-your-product)

Looking at the code, it seems it's a simple endpoint/method to implement. https://platform.openai.com/docs/api-reference/chatkit/sessions/create