- Add auto_screen_context preference (boolean, default false) to DataStore
- Add Switch toggle in Settings > Voice section to control automatic screen
content reading when assistant is invoked via power button
- CyreneVoiceInteractionSession onShow now checks the preference before
calling AccessibilityService to read and send screen content
- Fix status bar white in dark mode: MainActivity now observes theme mode
preference (light/dark/auto) and passes resolved boolean to CyreneTheme
- CyreneTheme sets statusBarColor, navigationBarColor, and
isAppearanceLightStatusBars/isAppearanceLightNavigationBars explicitly
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>