Add hypridle

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/user/gui/hypridle/default.nix

@@ -0,0 +1,21 @@
+{ user, home }:
+{ ... }:
+{
+  home-manager.users.${user}.services.hypridle = {
+    enable = true;
+    settings = {
+      listener = [
+        {
+          timeout = 60;
+          on-timeout = "brightnessctl -s set 10%";
+          on-resume = "brightnessctl -r";
+        }
+        {
+          timeout = 300;
+          on-timeout = "hyprctl dispatch dpms off";
+          on-resume = "hyprctl dispatch dpms on";
+        }
+      ];
+    };
+  };
+}