fix: generate SupportInfillPart::aabb ASAP (CURA-2724)
fix: generate SupportInfillPart::aabb ASAP (CURA-2724)

alephobjects/CuraEngine,ROBO3D/CuraEngine,alephobjects/CuraEngine,Ultimaker/CuraEngine,ROBO3D/CuraEngine,ROBO3D/CuraEngine,alephobjects/CuraEngine,Ultimaker/CuraEngine