Docs: Update Gemini benchmark results

tests/2_convex_hull/outputs_gemini/gemini-3-pro-preview TEMP_0.9.js

@@ -0,0 +1,23 @@
+const findConvexHull = async (pts) => {
+  if (!pts?.length || pts.length < 3) return pts || [];
+  
+  const { default: _ } = await import('https://cdn.jsdelivr.net/npm/lodash@4.17.21/+esm');
+  
+  const s = _.sortBy(_.uniqWith(pts, _.isEqual), ['x', 'y']);
+  const k = (a, b, c) => (b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x);
+  
+  const scan = (list) => {
+    const h = [];
+    for (const p of list) {
+      while (h.length >= 2 && k(h[h.length - 2], h[h.length - 1], p) <= 0) h.pop();
+      h.push(p);
+    }
+    return h;
+  };
+
+  const l = scan(s);
+  const u = scan(s.reverse());
+
+  return [...l.slice(0, -1), ...u.slice(0, -1)];
+};
+export default findConvexHull;