wireplumber: Do not suspend node when inactive

https://wiki.archlinux.org/title/Power_management
https://wiki.archlinux.org/title/PipeWire#Noticeable_audio_delay_or_audible_pop/crack_when_starting_playback

wireplumber/.config/wireplumber/wireplumber.conf.d/51-alsa.conf

@@ -39,4 +39,19 @@ monitor.alsa.rules = [
       }
     }
   }
+  {
+    matches = [
+      {
+        node.name = "~alsa_input.*"
+      },
+      {
+        node.name = "~alsa_output.*"
+      }
+    ]
+    actions = {
+      update-props = {
+        session.suspend-timeout-seconds = 0
+      }
+    }
+  }
 ]