Archive completed tasks, add cleanup commands, self-documenting dashboard UI

- Archive 79 completed framework-dev tasks from tasks/ -> tasks/complete/
- status.py: add --cleanup-done and --install-cleanup-schedule commands
- Add scripts/automaton-cleanup.sh for periodic task archiving
- Dashboard: rename 'Background' tab -> 'Agent', 'Cleanup' agent -> 'Completed Task Archiver', remove redundant group headers and pill badges, dim inactive agent placeholders
- .rules.md: add Self-Documenting UI Names rule
- New tests: test_cleanup_done.py, expanded test_app.py and test_task.py

tasks/autopilot-gate-integration/VERDICT.md

@@ -1,26 +0,0 @@
-# VERDICT: Autopilot Gate Integration
-
-
-## Status: PASS
-## Summary
-Integrated gate-check loop in orchestrate.md that drives tasks through phases with `status.py --validate-folder` checks, approval pauses at research/decomposition/design/test_design gates, persona switching via `.state`, and session break recovery.
-
-## Phase Results
-| Phase | Result |
-|-------|--------|
-| Implementation | ✅ PASS |
-| Bug Find | ✅ PASS (no findings) |
-| Adversarial Bug Find | ✅ PASS |
-| Doc Review | ✅ PASS |
-
-## Findings
-- Gate-check loop replaces drive_all() pseudocode
-- Approval gates are hard stops, not advisory
-- `.state` file enables session break recovery
-- Persona switching via `.state`-driven prompt loading
-- Note: self-approval is an inherent prompt-enforcement limitation, not a bug
-
-## Final Verdict
-**PASS** — All acceptance criteria met. Autopilot now enforces phase gates between every phase transition.
-
-Score: +10