Fix code formatting in TermControl.xaml

Run Invoke-CodeFormat: reorder XAML attributes alphabetically
and normalize comment spacing per project style.

Author: sagarbhure-msft

src/cascadia/TerminalControl/TermControl.xaml

@@ -1365,11 +1365,11 @@
 
         </Grid>
 
-        <!-- Resize overlay: shows COLSxROWS when terminal is resized -->
+        <!--  Resize overlay: shows COLSxROWS when terminal is resized  -->
         <Border x:Name="ResizeOverlay"
+                Padding="16,8,16,8"
                 HorizontalAlignment="Center"
                 VerticalAlignment="Center"
-                Padding="16,8,16,8"
                 Background="{ThemeResource SystemControlBackgroundAltHighBrush}"
                 BorderBrush="{ThemeResource SystemAccentColor}"
                 BorderThickness="1"