Product requirements for @logicsrc/agentstack: summary, goals/non-goals,
users, current v0.1.0 state, functional/non-functional requirements,
roadmap (M1–M6), success metrics, and open questions. Grounded in the
existing in-memory coordinator and the agentstack OpenSpec capability.
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
