CsipSet: App exception aren't from SystemServer

Calling into IBluetoothCsipSetCoordinator will call the
CsipSetCoordinatorService from Bluetooth app that does not live in the
systemServer.
Therefore, exception should be rethrown as runtimeException

Bug: 298264617
Test: atest CtsBluetoothTestCases | Cts does not handled failure in the
      binder nor any of the Test framework we currently have
Change-Id: Id89076adf63c0cbaa6d536b04ae1421ae5464745