Code Quality: Refactored SidebarControl.xaml.cs (#10467)

Author: QuaintMako

src/Files.App/UserControls/SidebarControl.xaml

@@ -19,6 +19,7 @@
 	IsSettingsVisible="False"
 	IsTitleBarAutoPaddingEnabled="False"
 	ItemInvoked="Sidebar_ItemInvoked"
+	Loaded="SidebarNavView_Loaded"
 	MenuItemsSource="{x:Bind ViewModel.SideBarItems, Mode=OneWay}"
 	OpenPaneLength="{x:Bind UserSettingsService.AppearanceSettingsService.SidebarWidth, Mode=OneTime}"
 	PaneClosed="NavigationView_PaneClosed"