* refactor: consolidate theme definitions by removing separate dark and light theme files
* feat: integrate dynamic color support and enhance theme settings management
* feat: add theme settings route and update theme management in app settings
* feat: enhance theme management by integrating high contrast support in various components
* feat: implement mode selection dialog for theme settings and enhance button functionality
* refactor: update theme import paths and consolidate theme provider files
* feat: enhance theme management by integrating theme selection based on audiobook playback
* refactor: update default value for useMaterialThemeFromSystem to false in theme settings
* refactor: adjust high contrast condition order in theme settings for consistency
* refactor: rename useMaterialThemeOfPlayingItem to useCurrentPlayerThemeThroughoutApp for clarity
* refactor: correct spelling in system theme provider and replace with updated implementation
* refactor: extract restore backup dialog into a separate widget for improved readability
* refactor: reorganize settings sections for clarity and improve restore dialog functionality
* feat: add ability to get logs file from ui
* test: add unit test for log line parsing in logs_provider
* refactor: update all logs to obfuscate sensitive information
* feat: generate dynamic zip file name for logs export
* feat: enhance logging in audiobook player and provider for better debugging
* refactor: extract user display logic into UserBar widget for offline access of settings and logs
* feat: add About section with app metadata and source code link in YouPage
* feat: enhance download manager with improved logging and task handling
* feat: add total size calculation for library items and improve download manager functionality
* refactor: simplify parameters in queueAudioBookDownload and improve logging message in deleteDownloadedItem
