Close all 10 tasks through full lifecycle (Implementation → Bug Find → Adversarial → Doc Review → Referee)

- Drive all approved tasks to completion with VERDICT.md
- Fix state machine: IMPLEMENTATION.md was never checked in determine_task_state()
- Fix state machine: DOC_REVIEW.md priority wrong (checked after BUG_REPORT)
- Fix board display: approved planning tasks now advance to Design group
- Fix board display: rejected planning tasks move to Blocked group
- Fix path traversal: review API validated task names against ../ injection
- Fix URL encoding: unquote() task names in API path parsing
- Fix comment parsing: robust REVIEW.md read/write, handle falsy comments
- Fix dead code: KanbanBoard class missing COLUMNS and __init__
- Fix inotify: explicit error messages and polling fallback
- Fix review API: validate task names, prevent path traversal
- Update CHANGELOG.md with all changes

tasks/dashboard-task-review/IMPLEMENTATION.md

@@ -0,0 +1,40 @@
+# Implementation: Dashboard Task Review and Approval
+
+## Summary
+
+Added a complete review/approval workflow to the dashboard. Tasks can be reviewed, approved, or flagged for changes directly from the UI.
+
+## Changes Made
+
+### Backend (`app.py`)
+- `_get_review_status()` — reads REVIEW.md from task folder, parses status/timestamp/comment
+- `_write_review()` — writes REVIEW.md with approval status and optional comment
+- `_handle_review()` — POST endpoint for review submission
+- `_serve_review_summary()` — aggregate review metrics across all tasks
+- Integrated review data into task API responses
+- Added unquote() for URL-encoded task names
+
+### Frontend (`dashboard.js`)
+- Review status badge on each task card (🟡 pending, ✅ approved, ❌ changes requested)
+- Review section in detail panel: status display, comment textarea, Approve/Request Changes buttons
+- `submitReview()` — posts review to API, closes modal on success
+- Review filter dropdown — filter board by review status
+- Pending review count in header stats
+- `getTaskDisplayGroup()` — approved planning tasks move to Design column, rejected to Blocked
+
+### Styles (`styles.css`)
+- `.review-badge` — status indicator styling (approved/requested/pending colors)
+- `.review-textarea` — comment input styling
+- `.review-actions` — button layout
+- `.review-comment` — previous comment display
+- `.review-btn` — approve/changes button styles
+
+### HTML (`index.html`)
+- Review filter dropdown in filter bar
+- Pending review count display in header
+
+## Files Modified
+- `automaton/dashboard/ui/app.py` — review API endpoints
+- `automaton/dashboard/html/dashboard.js` — review UI, display grouping
+- `automaton/dashboard/html/styles.css` — review component styles
+- `automaton/dashboard/html/index.html` — review filter and stats