fix for #521 - allow pause in confirmHook applications (#522)

lib/utils/place-outdial.js

@@ -334,6 +334,7 @@ class SingleDialer extends Emitter {
       // verify it contains only allowed verbs
       const allowedTasks = tasks.filter((task) => {
         return [
+          TaskPreconditions.None,
           TaskPreconditions.StableCall,
           TaskPreconditions.Endpoint
         ].includes(task.preconditions);