Extend lib/queryKeys.ts to the remaining ~34 key roots and migrate every
remaining literal (queryKey: [...] AND the positional useLiveQuery keys) in
36 files. All ~200 React Query keys across the app now route through the
factory; zero raw key literals remain outside queryKeys.ts.
The heterogeneous composite plex keys (plex-library/facets/collections/
playlists carry a filters object, a ratingKeys array, or a union/group
discriminator) take a variadic pass-through — the factory centralizes the
ROOT string; single-id keys stay precisely typed. Nullable keys (thread,
playlist, ytSearch) accept null so a null segment is preserved.
Pure substitution — byte-identical key arrays, so TanStack prefix matching
is unchanged. Gate green: typecheck (app+node+e2e), eslint (0 err),
prettier, 68 vitest. Runtime-verified on a fresh dev server: Feed + Plex
modules load, feed/facets/tags/my-status/plex-library/plex-facets/
plex-collections/plex-playlists all 200, full UI renders.
- Delete dead top-level downloads.rename.* i18n block (en/hu/de); the
metadata modal moved to downloads.edit.*. Keep downloads.actions.rename
(still used by ProfileEditor).
- Rename misnamed state renameJob/setRenameJob -> metaJob/setMetaJob in
DownloadCenter (it opens MetaEditModal, not a rename dialog).
- Extract the duplicated [downloads]/[download-index]/[download-usage]
invalidation trio into lib/downloads.ts invalidateDownloads(qc);
used by DownloadCenter and DownloadDialog.
Behavior-neutral. tsc green, knip shows no new unused export, JSON valid.
peter