When you enter The Foundry and go past the armory, there's a room on the left and the door opens and closes by itself. At one point it was open and my party entered, looted and left and the door closed again. That was when I realised one of my party was still in the room and I couldn't figure out how o get her out.
How do I either trigger the door or use the console to get her out (preferably without sacrificing acheivements).