[Feat] Improve discoverability in chatGPT and other coding assistants

[codelion]

Hi,

Since this is a recent repository, if someone wants to generate code that uses this library in either chatGPT or any other coding assistant it doesn't work. Would it be possible to add a link to https://docs.codes/pypi/livekit-agents in your README.md somewhere to help users add just enough context about the library to use it with any coding assistant/chatGPT.

See the difference in the conversation with chatGPT

without docs.codes

v/s

with docs.codes