feat(daemon): Dispatch the reviewer from CodeDeck when a general finishes

[4ndreello]

Context

Today the general role's prompt tells the worker to run codedeck run --role reviewer itself. Whether the review happens therefore depends on the model following prose, and the reviewer runs inside the worker's turn.

Proposal

Move the dispatch into CodeDeck itself. When a general session reaches a terminal completed state, the daemon starts the reviewer (per the reviewer role binding) against the worker's worktree/diff.

• Record the reviewer with parentId = <general session id> and the same runId. feat(agents): Draw the run canvas as a real dispatch tree #121 added the lineage edge, so the run canvas will draw the reviewer under the worker automatically.
• Remove or relax the mandatory reviewer dispatch in the general prompt, and update the prose tests that pin it.
• Open questions:
  • Should this be opt-in through config?
  • What happens on failed / stopped?
  • How does the reviewer's verdict get back to the general or to the user?

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Generated by Claude Code