Docs: Update Gemini benchmark results

tests/2_convex_hull/outputs_gemini/gemini-3-pro-preview TEMP_0.8.js

@@ -0,0 +1,24 @@
+const findConvexHull = async (pts) => {
+  const { default: _ } = await import('https://cdn.jsdelivr.net/npm/lodash@4.17.21/+esm');
+  const s = _.sortBy(_.uniqWith(pts, _.isEqual), ['x', 'y']);
+  
+  if (s.length < 3) return s;
+
+  const cross = (o, a, b) => (a.x - o.x) * (b.y - o.y) - (a.y - o.y) * (b.x - o.x);
+  const h = [];
+
+  for (let i = 0; i < s.length; i++) {
+    while (h.length >= 2 && cross(h[h.length - 2], h[h.length - 1], s[i]) <= 0) h.pop();
+    h.push(s[i]);
+  }
+
+  const t = h.length + 1;
+  for (let i = s.length - 2; i >= 0; i--) {
+    while (h.length >= t && cross(h[h.length - 2], h[h.length - 1], s[i]) <= 0) h.pop();
+    h.push(s[i]);
+  }
+
+  h.pop();
+  return h;
+};
+export default findConvexHull;