- Extend ColorScheme type to include 'auto' alongside 'light' and 'dark'
- Allow 'auto' to persist to DB and cookie (remove the explicit guard)
- Server default and new-user default both changed to 'auto'
- layout.tsx: omit inline backgroundColor when scheme is 'auto'
- Avatar menu: replace toggle item with a Combobox (Auto/Light/Dark)
mirroring the existing language selector pattern
- Appearance settings form and color scheme comboboxes updated with
IconDeviceDesktop for the new auto option
- Spotlight command handles 'auto' state via useComputedColorScheme
- Old import: map legacy 'environment' value to 'auto'
- Add translation keys for 'auto' in all three relevant scopes
Kyle Grieder
0d2675e1bb