Update UI when BT device is rename

* Using getAliasName() instead of getName()
* Add BluetoothDevice isConnected check, when BluetoothDevice is
  disconnected. Do not add to the show list.

Bug: 77783217
Test: make -j50 RunSettingsRoboTests
Change-Id: I183fc693eaefd690568ba2f1ec740258b2bb62c8
6 files changed