yobiru-setup

Set up, check or repair Yobiru (agent-to-agent messaging over the user's Tailscale network, tailmsg protocol) on this machine - guided onboarding from a machine without Tailscale, sign-in, a Tailscale-based access policy and agent names, a durable receiver, how each agent is woken, session binding and verification. Use when the user says "set up yobiru", asks to install, configure, verify or repair Yobiru or tailmsg, or when another Yobiru command says "not set up".