- PreferencesService: QSettings-based persistence for all app settings
- StartupBehaviorService: Windows registry auto-start management with policy detection
- TranslationService: Language management with QTranslator, 9 built-in languages
- AiActionOptionsService: 30+ AI translation language options
- SettingsView: New 'Preferences' tab with full UI:
* Search Mode (Local/Online)
* Default App Mode (Mail/Calendar/Contacts/Settings)
* Language selector (9 built-in + .qm files)
* Email Sync Interval (1-1440 minutes)
* Startup Behavior (auto-start, minimize to tray, notifications)
* AI Translation (default language, summarize language, summary save path)
- MainMainWindow: Service wiring (PreferencesService, StartupBehaviorService, TranslationService, AiActionOptionsService)
- CMake: Added all new service files
All services integrated and wired to SettingsView.
javier
15e06d64d4