- 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)
Based on Kotlin reference verification:
- madtheme, mangabox, mangacatalog, mangahub → flare
Also updated phase4-standalone.md with project requirement for
checking HTTP client type when porting sources from Kotlin
achmad