Add council review start command

docs/roadmaps/archive/orch-council-start.md

@@ -0,0 +1,62 @@
+# Orch Council Start
+
+## Status
+
+- `completed`
+
+## Owner
+
+- codex
+
+## Started At
+
+- `2026-03-19`
+
+## Goal
+
+- implement the first Milestone 7 slice by adding council input storage and `orch council start`
+
+## Scope
+
+- persist council run metadata plus target input references
+- add `orch council start` to create a council run and dispatch three reviewer tasks
+- add integration tests for council start dispatch behavior
+- update the implementation roadmap and archive this workstream when complete
+
+## Checklist
+
+- [x] inspect council docs, schema, and existing orch dispatch primitives
+- [x] implement council storage and `orch council start`
+- [x] add integration coverage for council start
+- [x] run `go test ./...`
+- [x] update `docs/implementation-roadmap.md`
+- [x] archive this roadmap with a completion summary
+
+## Files
+
+- `docs/roadmaps/archive/orch-council-start.md`
+- `docs/implementation-roadmap.md`
+- `internal/db/schema/*.sql`
+- `internal/store/council.go`
+- `internal/cli/orch/root.go`
+- `internal/cli/orch/council*.go`
+- `internal/cli/orch/integration_test.go`
+
+## Decisions
+
+- treat `orch council start` as creating a dedicated run id rather than attaching to a pre-existing ordinary run
+- persist target prompt/file/repo/task references in a separate council input table instead of overloading the existing `runs` table
+
+## Blockers
+
+- none
+
+## Next Step
+
+- continue Milestone 7 with `orch council wait`, then add tally and report on top of the persisted reviewer data
+
+## Completion Summary
+
+- council input references are now persisted separately from council run metadata
+- `orch council start` creates a dedicated council run, dispatches the three fixed reviewer roles, and records reviewer assignment rows for downstream wait/tally/report steps
+- integration tests now cover council start dispatch behavior and stored council metadata