fusion

Files

Fusion 5e58ab91cf feat(FN-3003): merge fusion/fn-3003

- Unify notification service ownership across the engine: `Notifier` now operates on `ProjectEngine` rather than its own `Core` reference, resolving stale-closure issues during engine lifecycle
- Add regression tests in `notifier.test.ts` covering merge dedupe wiring and ownership initialization
- Expand `project-engine.test.ts` to cover ownership state transitions and `ProjectEngine`-notifier integration
- Fix TypeScript regressions in `ModelOnboardingModal.tsx` and `SettingsModal.tsx` introduced by custom provider types
- Document the notification ownership model in `docs/architecture.md`

Commits merged:
- feat(FN-3003): complete Step 4 — document notification ownership model
- fix(FN-3003): resolve dashboard custom provider typecheck regressions
- test(FN-3003): complete Step 2 — add merge dedupe wiring regressions
- feat(FN-3003): complete Step 1 — unify notification service ownership

Files changed:
docs/architecture.md                               |  2 +
 .../app/components/ModelOnboardingModal.tsx        | 13 +++++-
 .../dashboard/app/components/SettingsModal.tsx     | 17 +++++--
 packages/engine/src/__tests__/notifier.test.ts     | 33 ++++++++++++++
 .../engine/src/__tests__/project-engine.test.ts    | 53 +++++++++++++++++++---
 packages/engine/src/notifier.ts                    |  3 +-
 packages/engine/src/project-engine.ts              | 12 +++--
 7 files changed, 116 insertions(+), 17 deletions(-)

Fusion-Task-Id: FN-3003

2026-04-29 21:48:13 -07:00