Code Quality: Fixed an issue where DataGridHeader is disabled by defa…

…ult (#16105)

src/Files.App/UserControls/DataGridHeader.xaml.cs

@@ -8,7 +8,7 @@
 namespace Files.App.UserControls
 {
 	[DependencyProperty<string>("Header")]
-	[DependencyProperty<bool>("CanBeSorted")]
+	[DependencyProperty<bool>("CanBeSorted", DefaultValue = "true")]
 	[DependencyProperty<SortDirection>("ColumnSortOption", "OnColumnSortOptionChanged", IsNullable = true)]
 	public sealed partial class DataGridHeader : UserControl
 	{
@@ -33,4 +33,4 @@ public DataGridHeader()
 			InitializeComponent();
 		}
 	}
-}
+}