🎨 Fix busy mode for the custom image settings ?

Unless I hallucinated, I think the old code using x:Bind seemed to not working. The new one uses a mix of x:Bind and Binding to achieve an equivalent result, tested to work.
(Reason for using x:Bind is that in some places, it did make some weird unbearable binding bugs disappear)

src/Exo/Ui/Exo.Settings.Ui/EmbeddedMonitorDeviceSettingsControl.xaml

@@ -17,7 +17,7 @@
             <lts:EmbeddedMonitorSettingTemplateSelector>
                 <lts:EmbeddedMonitorSettingTemplateSelector.SingleMonitorTemplate>
                     <DataTemplate x:DataType="vm:EmbeddedMonitorFeaturesViewModel">
-                        <local:EmbeddedMonitorSettingControl Monitor="{x:Bind EmbeddedMonitors[0]}" IsEnabled="{x:Bind EmbeddedMonitors[0].IsNotBusy}" />
+                        <local:EmbeddedMonitorSettingControl DataContext="{x:Bind EmbeddedMonitors[0]}" Monitor="{Binding}" IsEnabled="{Binding IsNotBusy}" />
                     </DataTemplate>
                 </lts:EmbeddedMonitorSettingTemplateSelector.SingleMonitorTemplate>
                 <lts:EmbeddedMonitorSettingTemplateSelector.MonitorMatrixTemplate>