Hook to react to the user websocket connection event.

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Usage

Code Example
from chainlit import AskUserMessage, Message, on_chat_start


@on_chat_start
async def main():
    res = await AskUserMessage(content="What is your name?", timeout=30).send()
    if res:
        await Message(
            content=f"Your name is: {res['content']}.\nChainlit installation is working!\nYou can now start building your own chainlit apps!",
        ).send()