Ability to save a workflow portions as draft, or choose which portions are LIVE#221

As Gavel transitions towards legal doc automation applications creation, I think it would be useful to have a builder feature where we can save a draft of a workflow before publishing it, or only push some portions/pages of the workflow to be LIVE (similar to softr feature).

For example, if we have a LIVE application that we need to update and test later, it would be useful to be able to only save our changes as draft to have time to implement major updates and test them, as saving it would automatically push these changes into the LIVE application and create confusion/possible bugs.

Otherwise, the only other option would always be to duplicate the previous version of LIVE application to add any changes, which is not ideal as it would mean the clients would have to use a new shareable link to access the app.