Use the extra-iterable package located in /app to compute array intersections for every task file in…

Use the extra-iterable package located in /app to compute array intersections for every task file in…: 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.