Revert "Modify Compile.ps1 Handling of Xaml to Improve Maintainability (#2701)"

This reverts commit 00668755c9.

Compile.ps1

@@ -93,17 +93,11 @@ Get-ChildItem "config" | Where-Object {$psitem.extension -eq ".json"} | ForEach-
     $script_content.Add($(Write-output "`$sync.configs.$($psitem.BaseName) = '$json' `| convertfrom-json" ))
 }
 
-# Read the entire XAML file as a single string, preserving line breaks
+$xaml = (Get-Content "xaml\inputXML.xaml").replace("'","''")
-$xaml = Get-Content "$workingdir\xaml\inputXML.xaml" -Raw
 
 Update-Progress "Adding: Xaml " 90
 
-# Add the XAML content to $script_content using a here-string
+$script_content.Add($(Write-output "`$inputXML =  '$xaml'"))
-$script_content.Add(@"
-`$inputXML = @'
-$xaml
-'@
-"@)
 
 $script_content.Add($(Get-Content "scripts\main.ps1"))