configurable notification timeout, default 3s

modules/Modules.qml

@@ -20,7 +20,8 @@ QtObject {
             enable: true
         })
     property var notifications: ({
-            enable: true
+            enable: true,
+            timeout: 3000
         })
     property var mpris: ({
             enable: true

modules/NotifService.qml

@@ -4,6 +4,7 @@ import QtQuick
 import Quickshell
 import Quickshell.Io
 import Quickshell.Services.Notifications
+import "." as M
 
 QtObject {
     id: root
@@ -84,7 +85,7 @@ QtObject {
 
             // Auto-expire popup
             if (data.popup) {
-                const timeout = notif.expireTimeout > 0 ? notif.expireTimeout : 5000;
+                const timeout = notif.expireTimeout > 0 ? notif.expireTimeout : (M.Modules.notifications.timeout || 3000);
                 Qt.callLater(() => {
                     _expireTimer.createObject(root, {
                         _notifId: data.id,

nix/hm-module.nix

@@ -82,7 +82,6 @@ in
           "tray"
           "windowTitle"
           "clock"
-          "notifications"
           "mpris"
           "volume"
           "idleInhibitor"
@@ -91,6 +90,13 @@ in
       in
       simpleModules
       // {
+        notifications = moduleOpt "notifications" {
+          timeout = lib.mkOption {
+            type = lib.types.int;
+            default = 3000;
+            description = "Notification popup timeout in milliseconds.";
+          };
+        };
         bluetooth = moduleOpt "bluetooth" (intervalOpt 5000);
         network = moduleOpt "network" (intervalOpt 5000);
         powerProfile = moduleOpt "powerProfile" (intervalOpt 5000);