AI auto-reply workflow - End-to-end trace of the AI autoreply — enabling it per chat (F3) or globally (F4 / web panel) for private chats and groups, the ReplyGate rules, the reply delay that batches messages into one reply, the drop when the owner answered by hand, image descriptions stored once and reused, the startup catch-up, building the AI context from SOUL.md, the no_reply tool, retries and sending the reply.