Resolve aborts on first launch on systems without a DeckLink card (default
Local.Audio.Type = DeckLink), and Resolve's audio engine retries forever
enumerating raw ALSA hardware when PipeWire owns every real card — the
"render queue stuck in progress with no output" hang.
Patches default-config.dat (and any existing user config.dat) to ALSA, then
loads snd-aloop as a virtual ALSA card PipeWire ignores, persists it via
/etc/modules-load.d/, and writes a PipeWire loopback bridge so monitor
audio remains audible during playback. Skip with RESOLVE_NO_ALOOP=1.
Ported from the Intel Arc installer where the fix was originally debugged.
