All bots route through a single Sonnet 4.6 brain with per-chat scoped system prompts.
Every Telegram message from any chat flows into teleoffice.js → The Judge (Sonnet 4.6) → response.
The Judge selects which bot "speaks" based on:
Each chat gets a scoped system prompt that injects:
The Judge emits codes like `REMINDER:`, `DISPATCH:ripplex:`, `CROSSMSG:`, `RELAY:` that trigger cross-chat actions.