Code Formatting of Repo - Add Preprocessing to Compilation Process - Introduction of Dev/Build Tools to WinUtil (Although very simple at the moment) (#2383)

* Replace Tabs with Spaces to follow the conventions

* Add Preprocessing in Compiler

* Compile from Anywhere you want - Running 'Compile.ps1' Works in any directory you call it from

* Code Formatting Changes

* Result of Preprocessing Step in 'Compile.ps1' Script - Remove Trailing Whitespace Characters

* Make Preprocessing more advanced

* Move Preprocessing to a separate script file

* Make Self Modification impossible for 'tools/Do-PreProcessing.ps1' Script - Make the workingdir same as sync.PSScriptRoot for consistency

* Revert commit b5dffd671f

* Patched a Bug of some Excluded Files not actually get excluded in 'Get-ChildItem' PS Cmdlet

* Update Replace Regex for Code Formatting in 'Do-PreProcessing' Script Tool

* Rename 'Do-PreProcessing' to 'Invoke-Preprocessing' - Update some Comments

* Make 'Invoke-Preprocessing' Modular - Update RegEx to handle more cases - Update Documentation - Add Validations & Useful feedback upon error

* Replace Tabs with Spaces to follow the conventions - 'applications.json' File

* Code Formatting Changes - 'Copy-Files' Private Function

* Update Replace Regex for Code Formatting in 'Invoke-Preprocessing' Script Tool

* Replace Tabs with Spaces to follow the conventions - Make 'ExcludedFiles' validation step check all filepaths before finally checking if any has failed

* Result of 'Invoke-Preprocessing' Script

* Update Replace Regex for Code Formatting in 'Invoke-Preprocessing' Script Tool

functions/public/Invoke-WPFFixesWinget.ps1

@@ -11,4 +11,4 @@ function Invoke-WPFFixesWinget {
     Install-WinUtilChoco
     Start-Process -FilePath "choco" -ArgumentList "install winget -y --force" -NoNewWindow -Wait
 
-}
+}