Add a description field to Workflow definitions

TrevorJC18

It would be good to be able to explain what a workflow is for / does in the workflow itself.

It's easy to see what simple workflows do but they can get complicated pretty quickly. It would be good to be able to edit this in a separate window from the Edit Workflow window. This would allow you to read the description while you are looking at the workflow itself.

At the moment I put this in a separate document outside of SmartSheet.

This opens up the possibility of generating complete documentation for the automation of a sheet but I will add that as a separate idea.