Restore archived tasks, fix dashboard scroll-reset, bind ornith, add Playwright smoke test

- **Restore 82 completed tasks** from tasks/complete/ back to tasks/ top
  level (all <7 days old per the cleanup policy; premature bulk archive
  was fixed).
- **Dashboard: fix scroll-reset on auto-refresh** — renderBoard rebuilds
  the board via innerHTML every 2s, destroying each column-body's
  scrollTop. Now snapshots column-body scrollTop + board.scrollLeft +
  view.scrollTop before rebuild and restores after (matched by
  PHASE_GROUPS index).
- **Dashboard UI additions** (pre-existing unstaged work): approval
  section cards, transition buttons, inline artifact editor (textarea for
  writing missing SPEC/VERDICT/etc from the detail modal).
- **Bind ornith as Implement model** — config.md: Model explicit to
  omlx/Ornith-1.0-35B-4bit-mlx, context window 32768. Interactive
  autopilot already used ornith via opencode default; now explicit.
- **Fix cleanup stub** — automaton-cleanup.sh had a stale --project arg
  pointing at a pytest temp dir (test isolation leak). Rewired to point
  at ~/.automaton.
- **Fix plist-isolation test** — test asserted host plist doesn't exist,
  but a real install creates it. Now snapshots mtime before run, asserts
  unchanged after (only a write during the test counts as bleed).
- **New Playwright smoke test** (tests/test_dashboard_ui.py) — 2 tests:
  board renders tasks, column scroll survives auto-refresh tick.
  Verified the test fails without the scroll fix (scrollTop resets to 0).
  Skipped via importorskip when playwright is absent (main CI stays
  green).
- **Clarify SI loop scope in README** — new-project onboarding section
  documents the framework-scoped self-improvement loop and options
  (leave/pause/create project loop).
- **CHANGELOG** documents all changes including the known model-divergence
  gap (mde tasks marked complete but per-role model binding was never
  implemented).

tasks/add-outputs-retention/BUG_REPORT.md

@@ -0,0 +1,17 @@
+# Bug Report: add-outputs-retention
+
+## O1 — GC tick-count semantic: cutoff uses `max_seen` from filenames, not `state.iteration_count`
+
+The formula `cutoff = max_seen - retention + 1` uses the max tick index found in filenames, NOT `state.iteration_count`. If the `.state.loop` advances to iteration_count=N but the output files for tick N haven't been written yet (crash after step 10 write but before GC), the next tick will see max_seen = N-1 and compute a cutoff that deletes one fewer group than expected. On the next tick, N is written and GC catches up.
+
+**Not a bug** — SPEC D-O5 explicitly chose filename-based max_seen over iteration_count for robustness. Self-healing on the next tick.
+
+## O2 — GC doesn't iterate recursively
+
+If a future version nests files inside `outputs/` subdirectories (e.g., `outputs/tick5/`), `os.listdir` at the top level won't see them. The regex won't match, so they're preserved. Only top-level `tick{N}-*` files are affected.
+
+**Not a bug** — SPEC D-O6: regex `^tick(\d+)-` matches only top-level files. Nested subdirs preserved. Not a current concern.
+
+## Verdict
+
+PASS — no blockers.