From my perspective this is not possible.
I had the same question / issue some weeks ago and could not find a solution to deploy a List or Folder Template to ClickUp.
As far as I know, this is also not possible with zapier, because the ClickUp API does not have any Endpoint for this, right?
I also found this post ClickUp Create from Template
But never got an answer from @Wemakefuture . May they can say something about it or already have a solution.