Files
fusion/packages/dashboard/app/api
gsxdsm e8c2d516af FN-6386: add one-click update installation
Add a dashboard update action that installs available Fusion releases directly from the UI.

- Add an install-update API route backed by npm global install with bin-collision retry handling.
- Add Update now controls, loading/error/success states, and responsive styling to the update banner and settings modal.
- Extend localization, documentation, changeset coverage, and update-check tests for the new install flow.

Files changed:
 .changeset/fn-6386-update-now-button.md            |   5 +
 docs/dashboard-guide.md                            |   4 +
 docs/settings-reference.md                         |   2 +
 packages/dashboard/app/api/legacy.ts               |  13 ++
 .../dashboard/app/components/SettingsModal.css     |  38 +++++-
 .../dashboard/app/components/SettingsModal.tsx     |  96 ++++++++++++--
 .../app/components/UpdateAvailableBanner.css       |  46 +++++++
 .../app/components/UpdateAvailableBanner.tsx       | 103 ++++++++++++---
 .../components/__tests__/SettingsModal.test.tsx    |  79 +++++++++++
 .../__tests__/UpdateAvailableBanner.test.tsx       |  57 +++++++-
 .../components/__tests__/settings-mobile.test.tsx  |  19 +++
 .../src/__tests__/update-check-route.test.ts       |  78 ++++++++++-
 .../dashboard/src/__tests__/update-check.test.ts   |  45 +++++++
 .../src/routes/register-update-check-routes.ts     |  25 +++-
 packages/dashboard/src/update-check.ts             |  93 +++++++++++++
 packages/i18n/locales/en/app.json                  |  14 +-
 packages/i18n/src/resources.d.ts                   | 146 ++++++++++++++++++++-
 17 files changed, 819 insertions(+), 44 deletions(-)

Fusion-Task-Id: FN-6386

Fusion-Task-Lineage: bcccf253-c0f1-493e-b849-b189a65d1479
2026-06-13 16:30:28 -07:00
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