wys-audio: reconnect to pulseaudio if it restarts/crashes

Fixes #11
10 jobs for master in 6 minutes and 27 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #360371
librem5
build:native:bullseye

00:00:44

passed #360370
librem5
build:native:buster

00:00:39

failed #360364
librem5
build:native:bullseye

00:05:40

failed #360363
librem5
build:native:buster

00:05:41

 
  Package
passed #360367
librem5:arm64
package:deb-debian-bullseye:arm64

00:03:22

passed #360372
librem5
package:deb-debian-buster

00:01:08

passed #360366
librem5:arm64
package:deb-debian-buster:arm64

00:03:32

failed #360365
librem5
package:deb-debian-buster

00:01:57

 
  Test Package
passed #360368
librem5
autopkgtest-debian-buster-package

00:00:57

passed #360369
librem5
lintian-debian-buster-package

00:01:01