Docs: Update Gemini benchmark results

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

@@ -0,0 +1,27 @@
+const findConvexHull = async (pts) => {
+  const { default: _ } = await import('https://cdn.jsdelivr.net/npm/lodash@4.17.21/+esm');
+  
+  if (!Array.isArray(pts)) throw new Error('Input must be an array');
+  const u = _.uniqWith(pts, _.isEqual);
+  if (u.length < 3) return u;
+
+  const s = _.sortBy(u, ['x', 'y']);
+  const k = (a, b, c) => (b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x);
+  const h = [];
+
+  for (const p of s) {
+    while (h.length >= 2 && k(h[h.length - 2], h[h.length - 1], p) <= 0) h.pop();
+    h.push(p);
+  }
+
+  const t = h.length + 1;
+  for (let i = s.length - 2; i >= 0; i--) {
+    const p = s[i];
+    while (h.length >= t && k(h[h.length - 2], h[h.length - 1], p) <= 0) h.pop();
+    h.push(p);
+  }
+
+  h.pop();
+  return h;
+};
+export default findConvexHull;