- fix(auth): parse_prefix supporte les préfixes de token contenant '_'
- feat: GET /books expose reading_status, reading_current_page, reading_last_read_at
- feat: GET /books accepte ?reading_status=unread,reading (CSV multi-valeur)
- feat: SeriesItem expose books_read_count pour dériver le statut de lecture
- feat: GET /libraries/:id/series accepte ?reading_status=unread,reading
- feat: BooksPage et SeriesPage exposent total (count matchant les filtres)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>