Docs: Update Gemini benchmark results

tests/11_geospatial/outputs_gemini/gemini-3-pro-preview TEMP_0.3.js

@@ -0,0 +1,14 @@
+const analyzeGPS = async (readings, boundary) => {
+  const T = await import('https://esm.sh/@turf/turf');
+  
+  const pts = readings
+    .filter(r => T.booleanPointInPolygon(T.point(r.loc), boundary, { ignoreBoundary: true }))
+    .sort((a, b) => a.ts - b.ts)
+    .map(r => r.loc);
+
+  if (pts.length < 2) return 0;
+
+  const len = T.length(T.lineString(pts), { units: 'kilometers' });
+  return Math.round(len * 100) / 100;
+};
+export default analyzeGPS;