Add SMOG2
Add the SMOG2 geometry to Run 3 and Run 4 detectors when running with DD4hep and if the VP is loaded (since SMOG2 is placed inside the VP).
Add the SMOG2 geometry to Run 3 and Run 4 detectors when running with DD4hep and if the VP is loaded (since SMOG2 is placed inside the VP).