Fix bluetooth sentry exception

[chriss158]

Summary

Should fix following sentry exception:

java.lang.NullPointerException: btDev.name must not be null
    at io.homeassistant.companion.android.bluetooth.BluetoothUtils.getBluetoothDevices(BluetoothUtils.kt:27)
    at io.homeassistant.companion.android.sensors.SensorDetailFragment.refreshSensorData(SensorDetailFragment.kt:275)
    at io.homeassistant.companion.android.sensors.SensorDetailFragment.updateSensorEntity(SensorDetailFragment.kt:323)
    at io.homeassistant.companion.android.sensors.SensorDetailFragment.onCreatePreferences(SensorDetailFragment.kt:71)
    at androidx.preference.PreferenceFragmentCompat.onCreate(PreferenceFragmentCompat.java:160)
    at androidx.fragment.app.Fragment.performCreate(Fragment.java:2684)
    at androidx.fragment.app.FragmentStateManager.create(FragmentStateManager.java:280)
    at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1175)
    at androidx.fragment.app.FragmentTransition.addToFirstInLastOut(FragmentTransition.java:1255)
    at androidx.fragment.app.FragmentTransition.calculateFragments(FragmentTransition.java:1138)
    at androidx.fragment.app.FragmentTransition.startTransitions(FragmentTransition.java:136)
    at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1989)
    at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1947)
    at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1849)
    at androidx.fragment.app.FragmentManager$4.run(FragmentManager.java:413)
    at android.os.Handler.handleCallback(Handler.java:883)
    at android.os.Handler.dispatchMessage(Handler.java:100)
    at android.os.Looper.loop(Looper.java:214)
    at android.app.ActivityThread.main(ActivityThread.java:7710)
    at java.lang.reflect.Method.invoke(Method.java)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:516)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)

Screenshots

Link to pull request in Documentation repository

Documentation: home-assistant/companion.home-assistant#

Any other notes

[dshokouhi]

I don't have a way to reproduce it myself but defaulting to address when the name is null is 👌