task(review): independent review done, findings filed

closes board-viewer-review

Subagent code-review against design spec + acceptance criteria found:
- 2 Major: README emoji legend stale (board-viewer-readme-emoji-fix),
  card meta missing owner pill + last-commit-marker (board-viewer-card-meta-fix)
- 6 minor/nitpick bundled as board-viewer-polish

All shipped code: 43/43 tests pass, TDD-immutability clean, secret hygiene OK.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.tasks/board-viewer-review.md

@@ -38,14 +38,22 @@ Code-review checkpoint для брейнсторма `board-viewer` (промо
 ## Decisions log
 
 - 2026-05-22: review-task создан промоушеном; status=blocked, blocker = все 4 импл-таски.
+- 2026-05-22: review выполнен subagent'ом (general-purpose, clean context). 43/43 тестов pass, TDD-immutability clean (no `[test-modify:]` markers needed — diffs append-only), secret hygiene OK (`02a14e` grep clean across `deploy/`). 2 Major findings + 6 minor/nitpick — зафайлены: `board-viewer-readme-emoji-fix`, `board-viewer-card-meta-fix`, `board-viewer-polish` (бандл).
+- 2026-05-22: findings зафайлены LOCAL в `.tasks/` (project-discipline Rule 1 override), не через `mcp__projects-meta__tasks_create` (это локальные таски, не cross-project).
 
 ## Open questions
 
-- [ ] (заполняется ревьюером по ходу)
+- [x] (нет — все findings зафайлены)
 
 ## Completed steps
 
-- [ ] (фиксируется при выполнении)
+- [x] спецификация прочитана subagent'ом
+- [x] `git log --oneline` сверен с acceptance criteria каждой импл-таски
+- [x] test suite прогнан (43/43 pass)
+- [x] design ↔ shipped contract проверен
+- [x] TDD-immutability audit (clean)
+- [x] secret hygiene grep (clean)
+- [x] findings зафайлены follow-up тасками
 
 ## Notes