* Use interpolated forecast data to update current weather data, refactor weather provider code
* Fix interpolation between locations
* Fix copypaste error message for open meteo http
* Fix error display
* Show interpolated time
* Fix position forecasts after refactoring
* fix #84: Add lerpAngle
* fix #85: Fix weather widget shows wind direction rotated by 180 degrees
* Make red background color slightly lighter to improve contrast
