降低云触手 bind_info 限频（110001）命中率

识别中文过于频繁错误并指数退避；bind_info 加长间隔与短缓存；
领取轮询放慢并去掉同轮重复 probe，减轻上游压力。

apps/backend/src/services/claim/kuaishou-cloud-sync-service.ts

@@ -1,7 +1,6 @@
 import {
   normalizeKuaishouCloudFlow,
   prepareKuaishouCloudFulfillmentTask,
-  probeKuaishouCloudTaskBindUrl,
   refreshKuaishouCloudTaskRoleInfo,
 } from '../fulfillment/kuaishou-cloud/index.js'
 import type { TaskRow } from '../../types/repository/rows.js'
@@ -27,18 +26,13 @@ export async function syncKuaishouCloudRoleInfo(task: TaskRow) {
   }
 
   try {
-    const probed = await probeKuaishouCloudTaskBindUrl(task, {
-      source: 'claim_page_polling_bind_url_probe',
-      actor: { source: 'system' },
-    })
-    task = probed.task || task
-
+    // 只走 refresh：内部会按间隔 probe 绑链，必要时再查 bind_info
+    // 不再 forceProbe + 前置 probe，避免同轮重复打上游
     const result = await refreshKuaishouCloudTaskRoleInfo(task, {
       source: 'claim_page_polling',
       actor: { source: 'system' },
       recordEvent: false,
-      // 轮询阶段始终允许探测绑链，默认角色仅作诊断
-      forceProbe: true,
+      forceProbe: false,
     })
     return result.task || task
   } catch {