[vega] Attempting to fix some audio popping.

system/features/audio.nix

@@ -1,10 +1,16 @@
-{ ... }: {
+{ ... }:
+{
   # RealtimeKit hands out realtime scheduling priority to user processes on
   # demand, e.g. audio
   security.rtkit.enable = true;
 
   # Enable sound with pipewire.
-  services.pulseaudio.enable = false;
+  services.pulseaudio = {
+    enable = false;
+    daemon.config = {
+      exit-idle-time = -1;
+    };
+  };
   services.pipewire = {
     enable = true;
     alsa.enable = true;

system/hosts/vega/drew.nix

@@ -19,6 +19,7 @@
   home.packages = with pkgs; [
     slack
     zoom-us
+    chromium
   ];
 
   home.stateVersion = "24.11";