- CHANGELOG: sprint 5 entry under [Unreleased] (templates CRUD + instantiation + nav + dropdown + decorrelation). Sprint 4 moved to its own [Sprint 4] section.
- README: status bump to sprint 5, test counts refreshed (226/121/201).
- tasks/lessons.md: 6 sprint-5 lessons captured (spec-reviewer 2-pass before dispatch finally clicked, endpoint path drift caught visually not by spec-review, screenshot script mocks lag path changes, silent URL "improvements" by backend, apply_patch wrong primitive for creation copy paths, IntegrityError catch beats pre-check SELECT, SendMessage rule applies to all team agents).
- tasks/todo.md: status flipped to 🟢 SPRINT COMPLET.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2e59743af5