power: disable profile osd by default, ensure dbus activation doesnt

happen

quickshell/Services/PowerProfileWatcher.qml

@@ -0,0 +1,36 @@
+pragma Singleton
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import Quickshell
+import Quickshell.Services.UPower
+
+Singleton {
+    id: root
+
+    property int currentProfile: -1
+    property int previousProfile: -1
+
+    signal profileChanged(int profile)
+
+    Connections {
+        target: typeof PowerProfiles !== "undefined" ? PowerProfiles : null
+
+        function onProfileChanged() {
+            if (typeof PowerProfiles !== "undefined") {
+                root.previousProfile = root.currentProfile;
+                root.currentProfile = PowerProfiles.profile;
+                if (root.previousProfile !== -1) {
+                    root.profileChanged(root.currentProfile);
+                }
+            }
+        }
+    }
+
+    Component.onCompleted: {
+        if (typeof PowerProfiles !== "undefined") {
+            root.currentProfile = PowerProfiles.profile;
+            root.previousProfile = PowerProfiles.profile;
+        }
+    }
+}