feat(abs): improve audio abstraction.

apparmor.d/groups/freedesktop/pipewire-media-session

@@ -58,12 +58,10 @@ profile pipewire-media-session @{exec_path} {
 
   owner @{run}/user/@{uid}/pipewire-[0-9]* rw,
 
-  @{run}/udev/data/+sound:card@{int} r,   # For sound
   @{run}/udev/data/c116:@{int} r,         # for ALSA
 
   @{run}/systemd/users/@{uid} r,
 
-  @{sys}/class/sound/ r,
   @{sys}/class/video4linux/ r,
   @{sys}/devices/**/sound/**/uevent r,
   @{sys}/devices/pci[0-9]*/**/modalias r,

apparmor.d/groups/freedesktop/pulseaudio

@@ -180,13 +180,11 @@ profile pulseaudio @{exec_path} {
   @{run}/systemd/users/@{uid} r,
 
   @{run}/udev/data/+pci:* r,
-  @{run}/udev/data/+sound:card@{int} r,   # For sound
   @{run}/udev/data/c116:@{int} r,         # for ALSA
   @{run}/udev/data/c23[4-9]:@{int} r,     # For dynamic assignment range 234 to 254
   @{run}/udev/data/c24[0-9]:@{int} r,
   @{run}/udev/data/c25[0-4]:@{int} r,
 
-  @{sys}/class/sound/ r,
   @{sys}/devices/**/sound/**/{uevent,pcm_class} r,
   @{sys}/devices/virtual/dmi/id/{bios_vendor,board_vendor,sys_vendor} r,