pipewire: Use recommended driver and session priorities

https://gitlab.freedesktop.org/pipewire/wireplumber/-/issues/829#note_3027666
has details.

Author: DemiMarie

pipewire/qubes-pw-module.c

@@ -1521,7 +1521,8 @@ static const struct spa_dict_item capture_props[] = {
     { PW_KEY_NODE_DESCRIPTION, "Qubes Virtual Audio Source" },
     { "node.rate", SPA_STRINGIFY(QUBES_STREAM_RATE) },
     { PW_KEY_NODE_DRIVER, "true" },
-    { PW_KEY_PRIORITY_DRIVER, "21500" },
+    { PW_KEY_PRIORITY_DRIVER, "2000" },
+    { PW_KEY_PRIORITY_SESSION, "2000" },
     { PW_KEY_MEDIA_TYPE, "Audio" },
     { PW_KEY_MEDIA_CLASS, "Audio/Source" },
     { PW_KEY_AUDIO_RATE, SPA_STRINGIFY(QUBES_STREAM_RATE) },
@@ -1537,7 +1538,8 @@ static const struct spa_dict_item playback_props[] = {
     { PW_KEY_NODE_DESCRIPTION, "Qubes Virtual Audio Sink" },
     { "node.rate", SPA_STRINGIFY(QUBES_STREAM_RATE) },
     { PW_KEY_NODE_DRIVER, "true" },
-    { PW_KEY_PRIORITY_DRIVER, "21499" },
+    { PW_KEY_PRIORITY_DRIVER, "1000" },
+    { PW_KEY_PRIORITY_SESSION, "1000" },
     { PW_KEY_MEDIA_TYPE, "Audio" },
     { PW_KEY_MEDIA_CLASS, "Audio/Sink" },
     { PW_KEY_AUDIO_RATE, SPA_STRINGIFY(QUBES_STREAM_RATE) },