4.8.12
- New TFT firmware 55 for EU, US portrait, and US landscape panels, with updated Python firmware targets.
- Improved display updates: Reduced redundant screensaver and popup redraws; preserved sensor precision across HA reconnects.
- Restored AppDaemon features: Conditional state_template items without empty grid slots, additional time/date text, sunrise/sunset brightness schedules with offsets, and configurable service buttons.
- Improved light controls: Kelvin-based color temperature, RGBWW color-wheel support, and safer handling of missing temperature limits.
- More reliable MQTT startup: Automatic discovery retries and clear errors for missing or invalid connection settings.
- Navigation and covers: Added cover toggle actions, hidden-card navItem1 icon/color customization, and grid ready notifications.
- Other fixes: Dates respect the panel timezone; fixed startup with entity-based sleep brightness and numeric screen brightness.
- Updated container and build dependencies.
- Fixed #1488