* unified scaffold background color
* unified components elevation
* use filled tonal icon buttons
* aligned slider colors with guidelines
* removed unused `CloseButton`
* migrated to outlined icons
* moved timer list tile to the top of the section
* updated goldens
* migrated to the latest material utils
* reaplced `SchemeTonalSpot` with `SchemeRainbow`
* fixed ruler slider ticks color
* update goldens
* fixed tests
* fixed scheme mapping and returned to `SchemeTonalSpot`
* imlemented `CameraSpotDetector`
* separated generic `DialogSwitch`
* added `CameraFeature` model
* added `CameraFeaturesListTile` to metering section
* added features dialog subtitles
* added long press to remove metering spot
* translations
* hide camera features for purchasable status
* hide `CameraHistogram` & `CameraSpotDetector` if purchasable
* bumped iap version
* fixed tests
* removed redundant camera state emission
* tests
* Fixed remote config initalization
* updated pro features description