Add project-scoped engine connectivity remediation to the dashboard. - Add engine status/start API helpers and server routes that can resume paused projects or start missing engines. - Render a project banner with dashboard-only guidance, polling, disabled starting state, localized copy, and focused tests. - Document the engine status banner behavior and add a changeset for the published CLI package. Files changed: .changeset/fn-6827-engine-disconnected-banner.md | 7 + docs/dashboard-guide.md | 8 + packages/dashboard/app/api/legacy.ts | 20 +++ .../app/components/EngineStatusBanner.css | 87 +++++++++++ .../app/components/EngineStatusBanner.tsx | 62 ++++++++ .../__tests__/EngineStatusBanner.test.tsx | 145 +++++++++++++++++ .../app/components/dashboard/DashboardBanners.tsx | 3 + .../app/hooks/__tests__/useEngineStatus.test.ts | 171 +++++++++++++++++++++ packages/dashboard/app/hooks/useEngineStatus.ts | 111 +++++++++++++ packages/dashboard/src/__tests__/server.test.ts | 129 ++++++++++++++++ packages/dashboard/src/server.ts | 89 +++++++++++ packages/i18n/locales/en/app.json | 10 ++ packages/i18n/locales/es/app.json | 10 ++ packages/i18n/locales/fr/app.json | 10 ++ packages/i18n/locales/ko/app.json | 10 ++ packages/i18n/locales/zh-CN/app.json | 10 ++ packages/i18n/locales/zh-TW/app.json | 10 ++ 17 files changed, 892 insertions(+) Fusion-Task-Id: FN-6827 Fusion-Task-Lineage: 56821ca3-04c8-4674-9400-3639f10e463d
Changeset Format Guide
Each changeset file in this directory describes one user-facing change for release notes.
Required body format
---
"@runfusion/fusion": minor
---
summary: Add a Command Center productivity control for LOC backfills.
category: feature
dev: Uses the new `fn_backfill_loc` tool; settings key `commandCenter.locBackfill`.
Fields
| Field | Required | Description |
|---|---|---|
summary |
Yes | One line, user-facing, max 120 chars. Describe what changed for the operator. |
category |
Yes | One of: feature, fix, breaking, security, performance, internal. |
dev |
No | Developer or migration detail. Preserved in per-package CHANGELOGs but excluded from distilled release notes. |
Audience
The summary is the only content that appears in end-user release notes by default. Write for Fusion operators — describe behavior, fixes, and what changed. Avoid internal class names, file paths, and implementation detail.
Bump types
patch— bug fixes, internal changesminor— new features, CLI additions, toolsmajor— breaking changes
Validation
Run pnpm check:changesets to validate. The linter runs in the PR-check gate and test:gate. Legacy freeform changesets pass with a warning during the transition period.