Add focus traps for modals, accessible names for icon/select controls,
ownership badge role=status, list semantics for the scan queue, and
aria-live updates for the card count.
Co-authored-by: Cursor <cursoragent@cursor.com>
Extract ScannedCardItem with per-card metadata controls and ownership
lookup via GET /api/cards/[id]/ownership. Propagate condition, foil,
and quantity through owned/collection/deck POST paths.
Co-authored-by: Cursor <cursoragent@cursor.com>
