A failed lookup CALL (network/429/5xx/timeout, or an expired TVDB token) was
recorded as 'not_found' — permanently logging a transient blip as 'no match'
and parking the item for retry_days. Now mirrors the music workers' proven
pattern:
- New 'error' status, distinct from 'not_found'; enrichment_next retries BOTH
after retry_days, so errors recover and the queue still advances (no poison
loop). breakdown/unmatched/retry-all and the modal account for it (shown with
the outstanding/pending bucket).
- TMDB/TVDB clients raise on non-200 (429/5xx) so the worker records 'error',
not a false not_found.
- TVDB re-authenticates once on a 401 (expired token) instead of failing every
match for the rest of the run.
Seam tests: error!=not_found, error retried after window, 429 raises, TVDB
token refresh, UI accounts for errors.
a483219746