Add back newline for grouping with Format-Table and -Property (PowerShell#10653)

Author: SteveL-MSFT

src/System.Management.Automation/FormatAndOutput/DefaultFormatters/PowerShellCore_format_ps1xml.cs

@@ -18,6 +18,19 @@ internal static IEnumerable<ExtendedTypeDefinition> GetFormatData()
                     .EndEntry()
                 .EndControl();
 
+            var ByteCollection_GroupHeader = CustomControl.Create()
+                    .StartEntry()
+                        .StartFrame()
+                            .AddScriptBlockExpressionBinding(@"
+                      $header = ""                       00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F""
+                      if($_.Path) { $header = ""                       "" + [Microsoft.PowerShell.Commands.UtilityResources]::FormatHexPathPrefix + $_.Path + ""`r`n`r`n"" + $header }
+
+                      $header
+                    ")
+                        .EndFrame()
+                    .EndEntry()
+                .EndControl();
+
             var sharedControls = new CustomControl[] {
                 AvailableModules_GroupingFormat
             };