Team workspaces require GitHub and `goalpost-team-monorepo`. Finish setup

Durable handoffs live in .goalpost/handoffs.json. New workspaces clone them from templates/goalpost-team-monorepo. Pointers name OpenSession ids. Transcripts stay in the chat store.

  • mainarchitecture-sub

    OpenSession session-loop · issue GP-1

    .goalpost/handoffs.json

    Pass the live canvas document id to the architecture sub-agent. Do not copy the transcript into git.