Start the chat session with a default user message

[fstrazzante]

We want to guide users toward asking specific prompts by pre-populating the chat input.

Goal: Start the Flowise chat with a pre-inserted user message and automatically send it.

Issue: I'm attempting to achieve this using JavaScript. I can successfully insert the user message into the input field (textarea), but I cannot trigger the chat to send. The send button appears to be unclickable when triggered programmatically via JS.