Add status to transient TrackRecord class and add, but not use a new persistent class

This merge request updates the TrackRecord to include the GenParticle status. I haven't entirely decided whether this change is needed yet, so keeping it as draft for now.
Currently the value of status is not persistified, but if we switch to writing TrackCollection_p3 by default then it would be.
This merge request includes some of @averbyts's changes from !64845 (closed).

Tagging @averbyts and @pclark

PhysicsAnalysis/D3PDMaker/D3PDMakerTest/src/HitsFillerAlg.cxx

 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 */
 
 // $Id$
@@ -99,11 +99,13 @@ StatusCode HitsFillerAlg::fillTrackRecordCollection()
     CLHEP::Hep3Vector p(j+11,j+12,j+13);
     CLHEP::Hep3Vector x(j+14,j+15,j+16);
     c->Emplace(j, // PDG
+               j+20, // status
                (j+10)*1000, // energy
                p, //position
                x, //momentum
                j+17, // time
                j+18, // barcode
+               j+19, // id
                "volname" // volume name
                );
   }