Fix: Removed gap between the divider line and details layout browser header (#13829)

Author: 00000vish

src/Files.App/Views/LayoutModes/DetailsLayoutBrowser.xaml

@@ -241,8 +241,8 @@
 						<Grid
 							x:Name="HeaderGrid"
 							Height="40"
-							Margin="0"
-							Padding="16,0,0,0"
+							Margin="-8,0,-8,0"
+							Padding="24,0,0,0"
 							BorderBrush="{ThemeResource DividerStrokeColorDefaultBrush}"
 							BorderThickness="0,0,0,1"
 							PointerPressed="Grid_PointerPressed">