[ATR-19881] Add optional isFullscan flag to Trig::DecisionAccess::associateToEventView
associateToEventView
is designed to map objects reconstructed inside EventView (inside ROI) in the trigger to the seeding ROI.
Offline, these ROI are accessible from the trigger navigation - assisting with trigger studies.
Some collections, however, may be run online in the full-event context rather than inside an EventView.
This MR allows the associateToEventView
interface to be used here too - providing that the ROI supplied is a FullScan one. Otherwise we keep the existing behavior which is to throw if a collection is provided which was not produced online inside an event view.