Add batch BMPA retry syncable link on batch show page

tests/Feature/AdminPlatformBatchShowPageShouldRenderForBmpaTest.php

@@ -91,6 +91,10 @@ class AdminPlatformBatchShowPageShouldRenderForBmpaTest extends TestCase
         $this->assertStringContainsString('bmpa_error_keyword=', $html);
         $this->assertStringContainsString(urlencode('模拟失败：订单不是待处理+未支付'), $html);
 
+        // 治理入口：本批次可同步重试（batch_bmpa_run_id + syncable_only=1 + sync_status=unsynced）
+        $this->assertStringContainsString('syncable_only=1', $html);
+        $this->assertStringContainsString('sync_status=unsynced', $html);
+
         // 治理入口：本批次可再次尝试（可BMPA处理）
         $this->assertStringContainsString('bmpa_processable_only=1', $html);
     }