isomux-soft-handoff

Hand off your current task to a peer agent so they can carry it forward. Use this when your context is getting full but the work isn't done. After the handoff, you stay around as a reference - the peer can come back with clarifying questions, but they own the work from here. Syntax: `/isomux-soft-handoff {peer-agent-name}` (or omit the name to be prompted) ### 1. Pick the peer If a peer name was supplied, look up their agent ID via the agent manifest: `curl -s localhost:4000/agents -H "Authorization: Bearer $ISOMUX_AGENT_TOKEN"` (4000 is the default isomux server port; adjust if your office runs on a different one). Match the name case-insensitively. Otherwise try to infer the peer from context - e.g., an agent the boss and you have already paired or consulted with in this session. If there's a clear inference, use it (and briefly confirm who you picked). Otherwise, list candidates (prefer agents whose `cwd` matches yours) and ask the boss to pick. You need the peer's agent ID to POST messages to them. Flag to the boss before proceeding if: - The peer's `cwd` differs from yours - they may need to switch directories before they can pick up the work. - The peer already has an active `topic` - they're mid-task and the handoff might collide. ### 2. Write the brief Write a brief detailed enough that the boss doesn't have to re-explain anything. Long is fine. Cover: - **The task** as the boss originally framed it (quote them when possible). - **What's been done so far** - s...