- Replaced direct platform checks with a utility method `UiUtils.platformIcon` for better readability and maintainability.
- Updated localization strings for app customization to enhance clarity and consistency across multiple languages.
- Adjusted icon colors in the UI to ensure proper theming and visual consistency.
- Introduced new preference keys for TTS settings: voice, speech rate, pitch, and volume.
- Updated SettingsService to handle TTS settings and persist them.
- Enhanced AppSettings to include TTS-related properties.
- Implemented TTS settings UI in AppCustomizationPage, allowing users to select voice and adjust speech parameters.
- Added localization support for TTS settings in multiple languages.
Adds support for Spanish, Dutch, Russian, and Chinese to the language selection menu. This includes adding the necessary translation strings and updating the app customization page to display these new language options.
- Expanded the localization support by adding new languages: Chinese (zh), Russian (ru), Dutch (nl), and Spanish (es).
- Updated the localization files and the AppLocalizations class to include the new languages, ensuring a broader reach for international users.
- Enhanced the isSupported method to recognize the newly added languages, improving the app's adaptability to diverse user preferences.
