Docs: Update Gemini benchmark results

tests/11_geospatial/outputs_gemini/gemini-3-pro-preview TEMP_1.9.js

@@ -0,0 +1,12 @@
+const analyzeGPS = async (readings, boundary) => {
+  const T = await import('https://esm.sh/@turf/turf')
+  const valid = readings
+    .filter(r => T.booleanPointInPolygon(T.point(r.loc), boundary))
+    .sort((a, b) => a.ts - b.ts)
+
+  if (valid.length < 2) return 0
+
+  const line = T.lineString(valid.map(v => v.loc))
+  return Math.round(T.length(line) * 1e2) / 1e2
+}
+export default analyzeGPS;