Add ProgressTasks before/after other ProgressTasks

[thomhurst]

I'm setting up a Progress console on my application start up, and defining some ProgressTasks.

After this, during runtime, I am able to discover some more work that I can't discover during start up, and I want those to appear under some existing specific ProgressTasks. Think of them as Tasks, and then under them I want subtasks. So I want them under their parent.

There is currently no way to do this, and if I add any new ProgressTasks, it simply adds it at the end.

Would it be possible to insert at specific places?