04b655e664
- /audio/devices now returns sounddevice device names (not pactl source names) so the stored device name works directly with sd.InputStream - /audio/combined maps sounddevice names back to pactl source names via description matching for the loopback commands - Combined sink description set to 'transkriptor-combined' (no spaces) so sounddevice name matches the value stored in config - Add _pactl_source_for_sd_name() helper for the mapping