feat: v3.2.0 - Screensaver Clock Styles, AM/PM fix, accent colors, se…

…ttings focus optimizations

docs: added time-based wallpaper to feature list

feat: organize settings and prepare release 3.0.0+18

Release: v2026.01.001 - Focus Enhancements & Settings Refinement

UI/UX Refinements: Enhanced section management, Favorites, and polish…

…ed UI

- Added Favorites system with toggle and settings tab
- Improved Section Management: Auto-populating 'TV Apps', 'Non-TV Apps', 'All Apps' with preset dropdown
- Added 'hh:mm' time format
- Added focus outlines for better TV navigation
- Fixed category duplication and empty category bugs

UI/UX improvements: focus indicators, icon cache fix, layout changes

- Added drop shadow to app card selection for visibility on light backgrounds
- Created consistent focus indicators for settings and network widgets
- Fixed icon cache not clearing on app uninstall (PACKAGE_REMOVED event)
- Moved settings icon to left of network indicator
- Fixed date/time dialog autofocus to start on first item
- Changed GestureDetector to InkWell for TV remote compatibility
- Matched settings icon padding with network indicator size

Perf: Implement icon caching and optimize Gradle build

Update version numbers