feat: 催办分层（超期升级+交互卡片）与超期自动释放开关

app/admin-app.tsx

@@ -1775,6 +1775,41 @@ function PartnersPage({
     }
   };
 
+  const triggerOverdueEscalation = async () => {
+    try {
+      setPartnerWorkingId("escalation");
+      const response = await fetch("/api/action", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ action: "trigger_wecom_overdue_escalation" }),
+      });
+      const result = await readApiResponse<{
+        escalation?: {
+          overdueTasks?: number;
+          overdueDistributions?: number;
+          robotSent?: boolean;
+          cardSent?: number;
+          cardFailed?: number;
+        };
+        autoRelease?: { enabled?: boolean; released?: number; blocked?: number; failed?: number };
+        error?: string;
+      }>(response, "触发超期升级失败");
+      if (!response.ok) throw new Error(result.error || "触发超期升级失败");
+      const esc = result.escalation ?? {};
+      const release = result.autoRelease ?? {};
+      const releaseText = release.enabled
+        ? `；自动释放 ${release.released ?? 0} 条（跳过 ${release.blocked ?? 0}，失败 ${release.failed ?? 0}）`
+        : "；自动释放未开启（WECOM_AUTO_RELEASE_DAYS）";
+      setToast(
+        `超期升级完成：${esc.overdueTasks ?? 0} 个任务 / ${esc.overdueDistributions ?? 0} 条超期，卡片已发 ${esc.cardSent ?? 0} 人${releaseText}`,
+      );
+    } catch (reason) {
+      setToast(reason instanceof Error ? reason.message : "触发超期升级失败");
+    } finally {
+      setPartnerWorkingId(null);
+    }
+  };
+
   const testAppMessage = async (partner: Partner) => {
     if (!partner.wecom_external_user_id) {
       setToast("请先保存企业微信外部联系人 ID");
@@ -1940,8 +1975,16 @@ function PartnersPage({
           >
             {partnerWorkingId === "due-soon" ? "执行中…" : "立即跑一次催办"}
           </button>
+          <button
+            type="button"
+            className="ghost-button"
+            disabled={partnerWorkingId === "escalation" || working || statusLoading}
+            onClick={() => void triggerOverdueEscalation()}
+          >
+            {partnerWorkingId === "escalation" ? "执行中…" : "跑一次超期升级"}
+          </button>
           <p className="wecom-status-hint">
-            立即跑一次 daily 09:00 的催办链路：按 partner 聚合发应用消息，再向群机器人发当日汇总。
+            立即跑一次 daily 09:00 的催办链路：按 partner 聚合发应用消息，再向群机器人发当日汇总。超期升级会向运营群推送超期清单，并向任务所属项目总群成员发催办卡片。
           </p>
           {(!status?.robotConfigured || !status?.appConfigured) && (
             <p className="wecom-status-hint">