Add Swayidle and add more monitors to config

modules/home/wms/programs/swayidle/default.nix

@@ -0,0 +1,35 @@
+{ config, lib, pkgs, ... }:
+{
+  config = lib.mkIf config.home.desktop.enable {
+    services.swayidle = {
+      enable = config.home.desktop.enable;
+      timeouts = [
+        { 
+          timeout = 1800;
+          command = "notify-send 'Locking in 30 seconds'";
+        }
+        {
+          timeout = 1830;
+          command = "swaylock";
+        }
+        {
+          timeout = 3600;
+          command = "swaymsg 'output * dpms off'";
+          resumeCommand = "swaymsg 'output * dpms on'";
+        }
+        {
+          timeout = 3605;
+          command = "systemctl suspend";
+        }
+      ];
+      events = [
+        {
+          event = "before-sleep";
+          command = "swaylock";
+        }
+      ];
+    };
+
+    home.packages = with pkgs; [ sway-audio-idle-inhibit ];
+  };
+}