调整产品操作按钮可见性逻辑，修改状态判断为 'under_review'

src/views/rwa/product/index.vue

@@ -68,9 +68,9 @@ const columns: TableBaseColumns = [
       {
         contentText: '批准',
         size: 'small',
-        visible: row.status === 'pending',
+        visible: row.status === 'under_review',
         onClick: async () => {
-          safeClient(() =>
+          await safeClient(() =>
             client.api.admin.rwa.issuance.approve.post({
               productId: row.id as string,
               publishFirstEdition: true
@@ -82,9 +82,9 @@ const columns: TableBaseColumns = [
       {
         contentText: '拒绝',
         size: 'small',
-        visible: row.status === 'pending',
+        visible: row.status === 'under_review',
         onClick: async () => {
-          safeClient(() =>
+          await safeClient(() =>
             client.api.admin.rwa.issuance.reject.post({
               productId: row.id as string,
               rejectionReason: '不符合要求'