Added hash check to setupTmp

Fixed issue with custom apps in choco

setupScript.ps1

@@ -148,6 +148,8 @@ function Show-InstallationMenu {
         Write-Host "1. Labo"
         Write-Host "2. Info"
         Write-Host "3. Laptop"
+        Write-Host "4. Custom"
+        Write-Host "q. Exit"
 
         $selection = Read-Host "Enter the number of your choice"
 
@@ -156,7 +158,11 @@ function Show-InstallationMenu {
             "2" { Setup -Type "Info" }
             "3" { Setup -Type "Laptop" }
             "4" { Custom }
-            default { Write-Host "Invalid selection. Please choose 1, 2, or 3." }
+            "q" { 
+                Write-Host "Exiting..."
+                exit
+            }
+            default { Write-Host "Invalid selection." }
         }
     } while ($selection -ne "1" -and $selection -ne "2" -and $selection -ne "3")
 }