Re-Redesign of the Install Tab (#3350)

* Initial Remove Expanded View

* more cleanup

* Add word wrapping for Tooltips

* Update tooltip colors in themes and XAML styles

* Rename Properties for consistency

* More Cleanup, and simplification. Also added support for screenreaders

* Remove unused variables and shorten window naming

* Rename Invoke-WPFUIApps to Initialize-WPFUI and update function calls for consistency

* Rename Invoke-WPFUIApps.ps1 to Initialize-WPFUI.ps1

* Add TODO comments for sidebar UI generation in Initialize-WPFUI function

functions/public/Invoke-WPFInstall.ps1

@@ -34,7 +34,6 @@ function Invoke-WPFInstall {
 
         try {
             $sync.ProcessRunning = $true
-            $errorPackages = @()
             if($packagesWinget.Count -gt 0) {
                 Install-WinUtilWinget
                 Install-WinUtilProgramWinget -Action Install -Programs $packagesWinget