Enable Herald rules to have a value for content creator or author. This should enable rules like
If task has no projects, assign to task creator
Supporting this will be a little tricky as "content creator" is a magic variable in a UI that's currently fairly user name driven. This is likely valuable as other "magic variables" seem useful too in the long term. (@chad - any ideas here?)
This is useful for "kick back" Herald rules where the automation should kick back the content to the creator for the next step in some workflow / additional edits / changes / etc. The inspiration initially came from T5118, as a way to kick back Tasks to folks who didn't assign projects so they would a) notice and then b) add some.