Fixed a bug related to Game filter and OnlyInstalled filter

Fixed a bug where filtering by OnlyInstalled while having a uninstalled game selected in the game filter would show no result.

Wabbajack/View Models/Gallery/ModListGalleryVM.cs

@@ -28,6 +28,8 @@ namespace Wabbajack
 
         private const string ALL_GAME_TYPE = "All";
 
+        public ICommand OnlyInstalledCheckedCommand { get; }
+
         [Reactive]
         public IErrorResponse Error { get; set; }
 
@@ -98,6 +100,11 @@ namespace Wabbajack
                 .Select(c => c > 0)
                 .ToProperty(this, nameof(Loaded));
 
+            OnlyInstalledCheckedCommand = ReactiveCommand.Create(() =>
+            {
+                GameType = ALL_GAME_TYPE;
+            });
+
             // Convert to VM and bind to resulting list
             sourceList
                 .ObserveOnGuiThread()

Wabbajack/Views/ModListGalleryView.xaml

@@ -129,6 +129,7 @@
                 Margin="10,0,10,0"
                 VerticalAlignment="Center"
                 Content="Only Installed"
+                Command="{Binding OnlyInstalledCheckedCommand}"
                 Foreground="{StaticResource ForegroundBrush}" />
             <Button
                 x:Name="ClearFiltersButton"