fix(windows): LiveSignalInspector uses the live signals table source

Swap the placeholder EmptyLiveSignalsTableSource for the real LiveSignalsTableSource(api, engine, options) so the inspector's live-signals table shows real data instead of an empty table.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: atulmgupta

apps/windows/TeslaSync.App/Shell/ShellWindow.xaml.cs

@@ -1285,7 +1285,7 @@ private void RegisterDataBackedPages()
         _viewModel.PageFactory.Register("LiveSignalInspector", () =>
             new FeatureViews.Admin.LiveSignalInspectorPage(
                 new FeatureViews.Admin.LiveSignalInspectorClientFeed(_data.Api),
-                FeatureViews.Admin.EmptyLiveSignalsTableSource.Instance,
+                new FeatureViews.LiveSignalsTableSource(_data.Api, _data.Engine, _data.Options),
                 _data.Localizer));
 
         // Settings hub — mount the full Appearance / General / Advanced settings surfaces (each backed by the