Updates the teleop_se3 and record_demos scripts with more helpful description for teleop_device parameter#3642

kellyguo11 merged 2 commits intoisaac-sim:release/2.3.0isaac-sim/IsaacLab:release/2.3.0from

rwiltz:rwiltz/update_teleop_scripts_device_tool_tiprwiltz/IsaacLab:rwiltz/update_teleop_scripts_device_tool_tipCopy head branch name to clipboard