native NetworkManager + all native dbus bindings via dms

- Scrap janky NetworkService in favor of, dms' native NM integration
  socket
- Scrap all gdbus usage in favor of native dbus bindings in dms
  (loginctl, freedesktop)

It means that - some features won't work if running without dms wrapper.

But the trade off is certainly worth it, in the long-run for efficiency
improvements.

Modules/DankBar/DankBar.qml

@@ -1003,8 +1003,8 @@ Item {
                                     }
                                     controlCenterLoader.item.triggerScreen = barWindow.screen
                                     controlCenterLoader.item.toggle()
-                                    if (controlCenterLoader.item.shouldBeVisible && NetworkService.wifiEnabled) {
-                                        NetworkService.scanWifi()
+                                    if (controlCenterLoader.item.shouldBeVisible && NetworkManagerService.wifiEnabled) {
+                                        NetworkManagerService.scanWifi()
                                     }
                                 }
                             }

Modules/DankBar/Popouts/VpnPopout.qml

@@ -13,6 +13,10 @@ import qs.Widgets
 DankPopout {
     id: root
 
+    Ref {
+        service: VpnService
+    }
+
     property var triggerScreen: null
 
     function setTriggerPosition(x, y, width, section, screen) {

Modules/DankBar/Widgets/ControlCenterButton.qml

@@ -42,26 +42,26 @@ Rectangle {
 
         DankIcon {
             name: {
-                if (NetworkService.wifiToggling) {
+                if (NetworkManagerService.wifiToggling) {
                     return "sync"
                 }
 
-                if (NetworkService.networkStatus === "ethernet") {
+                if (NetworkManagerService.networkStatus === "ethernet") {
                     return "lan"
                 }
 
-                return NetworkService.wifiSignalIcon
+                return NetworkManagerService.wifiSignalIcon
             }
             size: Theme.barIconSize(barThickness)
             color: {
-                if (NetworkService.wifiToggling) {
+                if (NetworkManagerService.wifiToggling) {
                     return Theme.primary
                 }
 
-                return NetworkService.networkStatus !== "disconnected" ? Theme.primary : Theme.outlineButton
+                return NetworkManagerService.networkStatus !== "disconnected" ? Theme.primary : Theme.outlineButton
             }
             anchors.horizontalCenter: parent.horizontalCenter
-            visible: root.showNetworkIcon
+            visible: root.showNetworkIcon && NetworkManagerService.networkAvailable
         }
 
         DankIcon {
@@ -141,26 +141,26 @@ Rectangle {
             id: networkIcon
 
             name: {
-                if (NetworkService.wifiToggling) {
+                if (NetworkManagerService.wifiToggling) {
                     return "sync";
                 }
 
-                if (NetworkService.networkStatus === "ethernet") {
+                if (NetworkManagerService.networkStatus === "ethernet") {
                     return "lan";
                 }
 
-                return NetworkService.wifiSignalIcon;
+                return NetworkManagerService.wifiSignalIcon;
             }
             size: Theme.barIconSize(barThickness)
             color: {
-                if (NetworkService.wifiToggling) {
+                if (NetworkManagerService.wifiToggling) {
                     return Theme.primary;
                 }
 
-                return NetworkService.networkStatus !== "disconnected" ? Theme.primary : Theme.outlineButton;
+                return NetworkManagerService.networkStatus !== "disconnected" ? Theme.primary : Theme.outlineButton;
             }
             anchors.verticalCenter: parent.verticalCenter
-            visible: root.showNetworkIcon
+            visible: root.showNetworkIcon && NetworkManagerService.networkAvailable
 
 
         }

Modules/DankBar/Widgets/Vpn.qml

@@ -7,6 +7,10 @@ import qs.Widgets
 Rectangle {
     id: root
 
+    Ref {
+        service: VpnService
+    }
+
     property bool isVertical: axis?.isVertical ?? false
     property var axis: null
     property int widgetThickness: 28