setFallbackSession gains an optional `extra` arg (password call sites unchanged)
persisting cinny_refresh_token, cinny_expires_at (absolute), and
cinny_oidc_{issuer,client_id,redirect_uri,id_token_claims}. getFallbackSession
reads them back (expiry as remaining lifetime); removeFallbackSession + re-save
clear stale OIDC keys. Session type gains `oidc?: OidcSessionMeta`. +2 tests.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Via subagent, all verified against real behavior:
- state/sessions (5): fallback-session round-trip across the four cinny_* keys,
missing-key → undefined for each required key, removeFallbackSession clears all.
- state/recentSearches (6): addRecentSearch prepend, case-sensitive dedupe +
move-to-front, trim, ignore empty/whitespace, cap at 10.
- state/upload (6): the createUploadAtom reducer driven through a real jotai
store — idle→loading→progress(gated)→success/error, file ref preserved.
No bugs found.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>