port from pulseaudio to pipewire for audio support

[Patrick]

Bug. PipeWire maybe not ready for prime time:

Audio broken after increasing ram to 5 GB - No sound after latest updates - PipeWire Bug?

I discovered sound doesn’t play in Workstation after upgrading. It appears to be the entire VM. No sound in Tor Browser, VLC, or anything else. Disabling and re-enabling audio from the virtual machine menu while running did not fix it. Fully restarting the Workstation did not fix it. I tried changing the audio controller in VB but it did not fix it. I take VM snapshots before upgrading so I restored to before the upgrades and sure enough sound works. I don’t know how to troubleshoot this is…