Add support for requesting permission required for Steam Controller

Before the app would just hang/crash if the permission was not granted.

Version 12.1

Moonlight Android v12.0.2 + Steam Controller support

- Automatically ask for permission for Bluetooth connection
- all changes from v12.0.2

Version 12.0.2

Version 12.0.1

Version 12.0

Version 11.0

Version 10.11

Version 10.10

Version 10.9