Set spotifyd pulseaudio device name

modules/spotifyd/spotifyd.conf

@@ -68,6 +68,7 @@ backend = "pulseaudio"
 # The alsa audio device to stream audio. To get a
 # list of valid devices, run `aplay -L`,
 #device = "default"  # omit for macOS
+device = "SpotifyD-Proxy"
 
 # The PCM sample format to use. Possible values 
 # are F32, S32, S24, S24_3, S16.