context: [ENG-2158](https://linear.app/comm/issue/ENG-2158/implement-interface-to-kill-the-app-on-both-platforms-ios-andriod)
This code will not generate crash reports, but simply exit the app.
It uses the same killing methods as already used [react-native-exit-app](https://github.com/wumke/react-native-exit-app) but it's adapted to use this on c++ level and wrapped inside our logic.
Probably in the future, we can remove `react-native-exit-app` dependency and use this function exposed via `CommCoreModule`.