Create an executable script at /app/color lookup.sh that searches /app/colorsample.html for colors matching…

Create an executable script at /app/color lookup.sh that searches /app/colorsample.html for colors matching…: 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.