Replaces a console excerpt that had no committed backing with the real, re-run output now at docs/output/10-real-job-gridsize-ignored.txt.
Self-correction pass on the companion article found chapter 3's "real job" console quote (grid-size=10 against 3 shard files) had no committed transcript behind it. Re-ran it for real on JDK 25 and captured the output here.