Docs: Update Gemini benchmark results

tests/6_csv_processor/outputs_gemini/gemini-3-pro-preview TEMP_1.4.js

@@ -0,0 +1,17 @@
+export const processCSV = async (str, { 
+  filterColumn: fc, 
+  filterValue: fv, 
+  groupBy: gb, 
+  aggregateColumn: ac, 
+  operation: op 
+}) => {
+  const { csvParse, rollups, sum, mean } = await import('https://cdn.jsdelivr.net/npm/d3@7/+esm')
+  const val = d => +d[ac] || 0
+  
+  return rollups(
+    csvParse(str).filter(d => d[fc] == fv),
+    g => op === 'count' ? g.length : op === 'sum' ? sum(g, val) : mean(g, val) || 0,
+    d => d[gb]
+  ).map(([k, r]) => ({ [gb]: k, result: r }))
+}
+export default processCSV;