Extract every music playback control command—including seek, volume, search, play next, shuffle, and…

Extract every music playback control command—including seek, volume, search, play next, shuffle, and…: a task in rts-1k-rootless-apptainer: RTS-1K: offline rootless Apptainer release (Harbor dataset). What the agent is asked, how it is graded, what it runs in, and its files.