feat: 优化刷新逻辑，移除不必要的加载状态，简化数据获取流程

src/views/revenue/pending/index.vue

@@ -5,15 +5,13 @@ import { client, safeClient } from "@/api";
 const { t } = useI18n();
 const { vibrate } = useHaptics();
 
-const loading = ref(true);
+const { data, execute } = safeClient(client.api.earnings.pending.get());
-
-const { data } = safeClient(client.api.earnings.pending.get());
 
 async function handleRefresh(event: RefresherCustomEvent) {
   vibrate();
-  useTimeoutFn(() => {
+  await execute().finally(() => {
     event.target.complete();
-  }, 800);
+  });
 }
 
 function getStatusColor(status?: string) {