宜博 / lemongraph

Phase 1 (planner_reviewer review gate + P0 resume-bug fix) shipped as
ea19c7d, matching org-graph-unification-phase1-review-gate-design.md
exactly (new task.status value, org role, _REQUIRED_ARTIFACTS narrowing,
both bugs fixed). Moving that design doc and the P0 bug doc it subsumed
to docs/done/, updating their status headers, and fixing the doc-path
references left pointing at their old docs/todo/ location across
agents/planner_reviewer/{SOUL,AGENTS}.md, src/schema.py migration
docstrings, and the other Phase 2/deblackbox docs. Full suite green
(731 tests) both before and after.

Also ran Phase 2 SDD's §9 interface-reconciliation checklist against the
real Phase 1 implementation now that it exists for real: all three items
check out (run_id is included in plan_and_review_documents()'s return
shape, the new task.status value is exactly reviewing_planner_output as
assumed, and planner_reviewer's role.json doesn't pre-reserve a skill
slot for Phase 2's new skill, which is fine -- a one-line addition when
Phase 2c lands, not an incompatibility). Updated §9 to reflect this.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

- org-graph-unification-phase1-review-gate-design.md: implementable SDD for
  inserting a planner_reviewer stage (new org role, since _PRE_STATE/
  _POST_STATE map org_node -> status 1:1 and can't reuse "validator" twice)
  between Planner and Coder. Folds in the P0 resume-artifact-assumption fix
  and a newly-found sibling KeyError in the fresh-run path.
- graphlemon_architecture.md §10.2: records that §10.1's "方案 A" (reuse
  Claude Code's native Dynamic Workflow for Work Graph execution) was
  superseded -- the graph-orchestration layer already diverged (REQ-06
  checkpoint/resume), and per today's decision the single-node execution
  layer is being migrated off it too, for controllability.
- work-graph-node-execution-deblackbox-requirements.md: requirements+design
  for that migration -- replace the 3 remaining write_workflow_script/
  execute_work_graph call sites with plan_work_graph()'s already-proven
  flat `claude --agent` + JSON-fence-extraction pattern.
- Cross-referenced the two new docs from each other and from the existing
  P0/P2 todo docs they fold into or relate to.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>