Device info card: add model label with Apple model number, rename label to
Bluetooth Device Label, show cursive font on name mismatch with system BT
name, combine first/last seen on single row, add profile prefix to subtitle.
ANC mode: extract shared AncModeUi helpers for labels and icons, update
overview cards and device settings to use shared components.
This commit enables the automatic generation of per-app language preferences by configuring the Android Gradle Plugin.
A `resources.properties` file is added to specify `en` as the `unqualifiedResLocale`, which serves as the default/fallback locale.
Additionally, `.kotlin` is added to `.gitignore` to exclude Kotlin build-related files.