yoi/.yoi/tickets/closed/20260607-035710-ticket-orchestration-plan-tool/resolution.md

Implemented, reviewed, merged, and validated.

Summary:

• Added a lightweight Ticket-domain orchestration plan/note surface.
• Added per-Ticket typed JSONL artifact storage at artifacts/orchestration-plan.jsonl.
• Added backend append/query APIs for orchestration plan records.
• Added LLM tools TicketOrchestrationPlanRecord and TicketOrchestrationPlanQuery.
• Query is available in the read-only Ticket tool set; record creation is in the mutating/lifecycle Ticket tool set.
• Supported plan kinds cover ordering, dependency, conflict, waiting/capacity notes, and accepted-plan summaries.
• Updated Orchestrator routing workflow guidance to consult and record orchestration plan records before queued acceptance where relevant.

Implementation:

• Coder commit: b28b775 ticket: add orchestration plan tools
• Reviewer approved with no blocking findings.
• Merge commit: b3eab44 merge: add ticket orchestration plan tools

Validation after merge:

• cargo fmt --check
• git diff --check
• cargo run -q -p yoi -- ticket doctor
• cargo check --workspace
• nix build .#yoi