KRACOEUS-7722:fixed issue with s2s questionnaire not displaying

Can someone with more db script experience review the naming of my sql script files, to make sure its correct.
the unit agenda type service parses the string of unit numbers added to the execution environment, and that seems to work fine, the issue is that getAllUnitNumbers doesn't return any units if no personnel have been added to the proposal, so if you go to questionnaire before adding a key person the s2s questionnaire won't render.  If we want the s2s questionnaire to render even if there is no key personnel, we can add the lead unit, i was just wondering if that was functionally a correct solution.