Extend .kaizen/schedule.yml with harness fields for daily rhythm, weekly
mail intake, and weekly review-prep; add task files, onboarding handoff
doc, and cutover gate updates for BINKY-WP-0004-T06.
- .kaizen/schedule.yml scaffolded via schedule init, validates clean
(coach + optimization weekly, tdd-workflow disabled)
- DEC-2026-002 prepared: executor worker in a new small repo, per
ADR-005 boundaries; fallback allows sandbox prototype, no cutover
before resolution
- Decision rationale recorded in the executor assessment
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>