Docs: Update benchmark results

tests/8_json_validator/outputs/openai_gpt-5-codex.js

@@ -0,0 +1,17 @@
+let ajvReady
+const loadAjv=()=>ajvReady??=(async()=>{
+  const {default:Ajv}=await import('https://cdn.jsdelivr.net/npm/ajv@8/dist/ajv2020.mjs')
+  return new Ajv({allErrors:true,strict:false})
+})()
+async function validateJSON(data,schema){
+  const ajv=await loadAjv()
+  const validate=ajv.compile(schema)
+  const valid=validate(data)
+  const errors=valid?[]:validate.errors?.map(({instancePath,message,params})=>{
+    const here=instancePath||'/'
+    const extra=params&&Object.keys(params).length?JSON.stringify(params):''
+    return [here,message,extra].filter(Boolean).join(' ')
+  })||[]
+  return {valid,errors}
+}
+export default validateJSON;