Firebase.Crashlytics for Xamarin Forms

## What feature would you like to see?

A cross-platform package for Xamarin and MAUI.

## How would you use it?

Currently, we have to install iOS package and Android package separately in every Xamarin project but it will be great if you add Firebase.Crashlytics which will be installed on the PCL project without having to worry about installing again in every project and without we need to create project dependency or interface.