event-driven network/bluetooth/powerprofile via dbus-monitor + nmcli monitor

modules/Network.qml

@@ -68,8 +68,24 @@ M.BarSection {
             }
         }
     }
+    // Event-driven: re-poll on any network change
+    Process {
+        id: monitor
+        running: true
+        command: ["nmcli", "monitor"]
+        stdout: SplitParser {
+            splitMarker: "\n"
+            onRead: _debounce.restart()
+        }
+    }
     Timer {
-        interval: M.Modules.network.interval || 5000
+        id: _debounce
+        interval: 300
+        onTriggered: proc.running = true
+    }
+    // Fallback poll
+    Timer {
+        interval: 60000
         running: true
         repeat: true
         onTriggered: proc.running = true