HRI '24 companion : companion of the 2024 ACM/IEEE International Conference on Human-Robot Interaction : March 11-15, 2024, Boulder, CO, USA / sponsors: ACM SIGCHI, SIGAI, and IEEE RAS ; general chairs: Dan Grollman (Plus One Robotics, USA), Elizabeth Broadbent (University of Auckland, New Zealand) ; program chairs: Wendy Ju (Cornell Tech, USA), Harold Soh (National University of Singapore, Singapore), Tom Williams (Colorado School of Mines, USA)