Refactor: Cleanup app removal, remove legacy app list generator and CustomAppsList file support (#662)

* remove support for uninstalling old sunset apps

* Add color legend on app removal screen

* Remove legacy app list generator and custom apps file support
Replaced by GUI config export/import, dynamic RemovalMethod, and
CLI app removal settings saved to LastUsedSettings.json.

* Verify app removal by checking actual installation state instead of trusting winget output

Scripts/CLI/PrintPendingChanges.ps1

@@ -1,4 +1,17 @@
-# Prints all pending changes that will be made by the script
+<#
+    .SYNOPSIS
+        Prints a summary of all pending changes to the console for the user to review.
+
+    .DESCRIPTION
+        Iterates over every non-control parameter in $script:Params and emits a
+        human-readable line for each change that will be applied. For the
+        'RemoveApps' parameter the list of targeted app names is displayed
+        inline. Feature labels are resolved from Features.json when available;
+        otherwise the raw parameter name is used as a fallback.
+
+        After printing the summary the function pauses until the user presses
+        Enter, giving them an opportunity to review and cancel via Ctrl+C.
+#>
 function PrintPendingChanges {
     Write-Output "Win11Debloat will make the following changes:"
 
@@ -31,19 +44,6 @@ function PrintPendingChanges {
                 Write-Host $appsList -ForegroundColor DarkGray
                 continue
             }
-            'RemoveAppsCustom' {
-                $appsList = LoadAppsFromFile $script:CustomAppsListFilePath
-
-                if ($appsList.Count -eq 0) {
-                    Write-Host "No valid apps were selected for removal" -ForegroundColor Yellow
-                    Write-Output ""
-                    continue
-                }
-
-                Write-Output "- Remove $($appsList.Count) apps:"
-                Write-Host $appsList -ForegroundColor DarkGray
-                continue
-            }
             default {
                 if ($script:Features -and $script:Features.ContainsKey($parameterName)) {
                     $message = $script:Features[$parameterName].Label