Implement the A8 upload screen against the existing /upload contract:
- UploadResponse type ({track_id, title, already_exists}) + mutation typed to it
- buildUploadFormData helper (single file under field `file`, per FastAPI)
- UploadPage: drag-and-drop + file picker, client-side queue with
concurrency cap (3), per-file status badges, retry on error,
already_exists -> "Already in library", deep-link to A7 metadata editor
- i18n upload.* section (en/ru) incl. "metadata pending" hint
Indeterminate spinner per file; percent progress is a follow-up
(needs an XHR baseQuery — fetchBaseQuery gives no upload progress).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Build out the full web route map from music-selfhost-routes.md as
scaffolding (no functionality on new screens):
- Full route tree: /login, /albums/:id, /artists/:id, /playlists(+detail),
/discover, /upload, metadata editor (single + batch), /storage/maintenance,
/queue, nested /settings and /admin, and a 404.
- Sidebar rebuilt to the A1 spec with permission-gated Discover/Upload.
- ProtectedRoute gains requirePermission; Permission exported.
- AppShell wraps Outlet in a Suspense boundary for lazy routes.
- Reusable Placeholder + SubNav; Settings/Admin become nested layouts.
- Settings/Profile: wired language + theme selectors.
- Remove orphaned Home feature (web has no Home; / -> /library) and the
now-unused house icon + nav.home keys.
- i18n keys (en + ru) and CSS for page-title/sub-nav.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Senko-san
olly