UI/UX Improvements:
- Replace SLComposeServiceViewController with custom UIViewController
- Add beautiful green-themed UI with Readeck branding and logo
- Implement modern card-based layout with shadows and rounded corners
- Add custom cancel button and proper navigation styling
- Include loading states and comprehensive user feedback
Backend Integration:
- Add KeychainHelper integration for secure token/endpoint storage
- Implement proper API integration with async/await
- Add comprehensive error handling and status messages
- Include DTOs for API communication
Security & Configuration:
- Add keychain access groups to entitlements for both main app and extension
- Update TokenProvider to save tokens to keychain
- Modify LogoutUseCase to clear keychain data
- Update SaveServerSettingsUseCase to persist endpoint in keychain
- Configure proper build settings and file sharing between targets
Extension Lifecycle:
- Implement proper URL extraction from various sources
- Add automatic extension dismissal on success
- Ensure proper extension context handling
- Refactor authentication flow to require endpoint for login and decouple token saving
- Add and integrate search functionality for bookmarks
- Simplify and improve server settings setup (remove connection test, direct save & login)
- Update sidebar/tab navigation to include search and improve structure
- Show placeholder image in BookmarkCardView if no image is available, ensuring consistent layout
- Improve BookmarkDetailView header and meta info display
- Add utility for domain extraction from URLs
- General code cleanup and minor UI/UX improvements
- Add BookmarkState enum with unread, favorite, and archived states
- Extend API layer with query parameter filtering for bookmark states
- Update Bookmark domain model to match complete API response schema
- Implement BookmarkListView with card-based UI and preview images
- Add BookmarkListViewModel with state management and error handling
- Enhance BookmarkDetailView with meta information and WebView rendering
- Create comprehensive DTO mapping for all bookmark fields
- Add TabView with state-based bookmark filtering
- Implement date formatting utilities for ISO8601 timestamps
- Add progress indicators and pull-to-refresh functionality
