- Remove "not yet available" warning; app is now live on iOS and macOS App Store
- Add direct App Store link (works for both platforms)
- Reorganize features into sections: library, playback, downloads & offline,
progress sync, language & platform
- Document recently shipped features: bidirectional progress sync, chapters,
bookmarks, history with XML export, live download progress, background
downloads, live activities, parallel/sequential download modes, mobile-data
toggle, DE/EN localization
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
