aa697af25f
- guya: align JSON structs with current API (seriesListEntry, seriesDetail), use Cover/Author/Artist fields, fix chapter date parsing via release_date - iken: update DTO fields to match API (postTitle, featuredImage, etc.), add JSON-vs-HTML detection, map seriesStatus to source.Status constants - kemono: set Accept: text/css header for DDOS-Guard bypass - madtheme: use .book-detailed-item selector, fix pagination detection, use 'updated_at' sort for latest updates - mangahub: check cookie jar in addition to Set-Cookie headers, add retry-once logic for API key expiry (matching Kotlin interceptor)