add is_currently_login true in clear data

lib/tasks/clear_data.rake

@@ -14,6 +14,7 @@ namespace :clear do
     ShiftSale.delete_all
     PaymentJournal.delete_all
     DiningFacility.update_all(status:'available')
+    CashierTerminal.update_all(is_currently_login: 1)
     puts "Clear Data Done."
   end
 end