Agent self-update appending one Learnings bullet for the 2026-05-07 insert
of slide 9 "A horse. A model.": notes the stripped horse SVG composition,
the tightened viewBox (110 25 340 345 vs source's expanded -130 -50 780 450
that accommodated callouts), the etymology-line omission rationale, and a
regex-quirk for future integrity checks (CSS selector .slide[data-slide="1"]
matches naive data-slide="(\d+)" patterns — use <div[^>]+data-slide="(\d+)"
to scope to actual slide divs).
Co-Authored-By: Claude <noreply@anthropic.com>