Stopping draft job listings from having a publish date in the past

It’s currently possible to create a draft job listing with a publish date in the past.

To stop this from happening we moved the publish date, closing date and start date to a separate page which is shown at the point of publishing.

# User needs

Need HN001

Validated

As a hiring staff user
I need to be able to create a job listing
So that jobseekers can find jobs at my school

# Check

# Publish

# Confirmation

# Job listing details