修复 lewan 发货后 claim 轮询换号污染绑定与 UID 展示

发货成功时写入 shipped 身份快照，并冻结绑定资源变更；后台 UID 匹配优先使用发货快照，避免误报不一致。

apps/frontend/src/pages/admin/AdminTaskDetailPage.tsx

@@ -715,6 +715,11 @@ function FulfillmentOverviewPanel({
         </Descriptions.Item>
         <Descriptions.Item label="绑定角色 ID">
           {claimIdentity?.boundUid || detail.task.roleId || '-'}
+          {claimIdentity?.displaySource === 'shipped' ? (
+            <Tag color="blue" style={{ marginLeft: 6 }}>
+              发货快照
+            </Tag>
+          ) : null}
         </Descriptions.Item>
         <Descriptions.Item label="绑定角色名">
           {claimIdentity?.boundRoleName || detail.task.roleName || '-'}
@@ -725,6 +730,17 @@ function FulfillmentOverviewPanel({
         <Descriptions.Item label="兼容模式">
           {claimIdentity?.compatibilityMode === 'legacy_no_uid' ? '旧单无 UID' : 'UID 闸门'}
         </Descriptions.Item>
+        {claimIdentity?.shippedUid ? (
+          <Descriptions.Item label="发货 UID / 角色" span={2}>
+            {claimIdentity.shippedUid}
+            {claimIdentity.shippedRoleName ? ` / ${claimIdentity.shippedRoleName}` : ''}
+            {claimIdentity.shippedAt ? (
+              <Typography.Text type="secondary" style={{ marginLeft: 8 }}>
+                {claimIdentity.shippedAt}
+              </Typography.Text>
+            ) : null}
+          </Descriptions.Item>
+        ) : null}
         <Descriptions.Item label="说明" span={3}>
           <Typography.Text type="secondary">
             {claimIdentity?.note || '暂无 UID 信息'}