Regenerate Android launcher icons and splash from a sharper, properly
padded Scalar knot. New source marks (full, maskable, Android 12) are
scaled per slot so the mark fills the icon without being clipped by the
adaptive/circular masks. Regenerated via flutter_launcher_icons and
flutter_native_splash.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Login reworked to the Brand panel layout with a dark-theme switch; 'Scalar Presence' two-line wordmark
- Android project now tracked (was gitignored); pins shared_preferences_android 2.4.27 (2.5.0 crashed with a black screen)
- API base URL fixed per build (--dart-define=API_BASE_URL), no in-app server setting
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
