GeckoView 147.0.2

**New Features**
- Added per-site tracking protection controls
  - Site-specific tracking protection exceptions
  - New tracking protection exceptions management screen
  - Per-site permissions management (location, camera, microphone, notifications, autoplay, etc.)
- Added clear browsing data per domain
- Added custom tracking protection policies
  - Granular tracking protection configuration
  - Configurable blocking categories and levels
  - Custom tracking protection settings screen
- Added external download manager support
  - Option to use external download managers instead of built-in handler
  - Configurable in tabs behavior settings
- Added extension installation from local XPI files
  - Install browser extensions from local .xpi files
- Added QR code scanner
  - Built-in QR code scanning integrated into search field
  - Quick access for scanning URLs
- Added Tor entry/exit country selection
  - Configure specific countries for Tor entry and exit nodes
  - Enhanced Tor settings UI with country picker
- Added "Open in App" feature
  - Native app link handling for compatible apps
  - Configurable app links behavior

**Major UI/UX Improvements**
- Complete browser UI scaffold replacement
  - Better keyboard handling with bottom sheets
  - Improved content overlay management
  - Top bar now hides on scroll
- Navigation drawer reorganization
  - New dedicated navigation drawer
  - Reorganized button placements
  - Unified toolbar icon colors
  - Improved profile selector bottom sheet
- Converted dialogs to bottom sheets for better mobile UX
  - Delete data, folder selection, profile selection, and feed selection
- Address bar merged into search screen
  - Unified search and URL input experience
  - Tab editing integrated into search interface
- App color system reorganization
  - Consistent color scheme across entire app
  - Improved visual hierarchy
- Movable tab bar restore button
  - FAB can be repositioned by user
  - Drag to preferred location

**New Settings**
- Settings reorganization with new categories:
  - General Settings
  - Privacy & Security Settings
  - Search & Content Settings
  - Tabs & Behavior Settings
  - Appearance & Display Settings
  - Fingerprinting Settings
  - Advanced Settings (renamed from Developer Settings)
- Disable automatic clipboard access for improved privacy
- Auto-clear unassigned tabs after configurable duration
- Configurable search history entry count with automatic cleanup
- Control swipe-to-refresh gesture
- Disable double back to close tab gesture
- External download manager toggle
- App links handling control

**Container & Tab Management**
- Container assignment improvements
  - Fixed container assignment for private tabs
  - Container selection in new tab screen
  - Better container data synchronization
- Tab closing logic improvements
  - Check for parent tab first when closing (fixes #155)
  - Close assigned tab when history is empty
  - Improved tab bar dismiss logic (fixes #157)
- Tab view enhancements
  - Improved initial scroll position
  - Hide "Add New Tab" button on scroll
  - Better grid/list scroll behavior

**Bookmarks & History**
- Bookmark all tabs dialog with fast/detailed options
- Hide empty root folders by default
- Long press for history navigation
- Edit mode respected in history search

**Search Enhancements**
- Configurable search history entry count
- Automatic search history cleanup
- Case-insensitive suggestion matching
- Autocomplete suggestions on tap

**Tor Improvements**
- Migrated from Arti to libtor implementation
- Country selection for entry/exit nodes
- Improved Tor UI and notifications
- Custom onion icon in notifications

**Developer & Debugging**
- New dedicated error logs screen
- Improved error logging and handling
- Log filtering capabilities

**Performance & Resource Management**
- Improved image caching and disposal
  - Better widget icon caching
  - Proper image disposal to prevent memory leaks
- Screenshot timer management improvements
- Better database provider lifecycle management
- Longer disposal timeout for improved resource cleanup

**Visual Improvements**
- Permission badge indicator in address bar
- Better find-in-page widget with debouncing
- Progress bar positioning based on toolbar location
- Fixed PlatformView overlap issues on affected devices running old Android versions
- Improved keyboard visibility handling

**Bug Fixes**
- Fixed container assignment issue for private tabs
- Fixed tab bar dismiss logic (fixes #157)
- Fixed parent tab check when closing tabs (fixes #155)
- Fixed provider access errors on dispose
- Fixed loading progress visibility issues
- Fixed color issues with new app colors
- Fixed PlatformView overlap issues
- Fixed content overlay issues
