Create a Raku program at /app/hello-world.raku that defines a subroutine called hello-world which returns…

Create a Raku program at /app/hello-world.raku that defines a subroutine called hello-world which returns…: 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.