完善报销通知与付款进度（08-01-reimbursement-notification-progress-clarity）

client/src/lib/notificationLinks.ts

@@ -18,6 +18,10 @@ export function resolveNotificationTargetLink(item: NotificationTarget) {
     return `/reimbursements/${item.targetId}`;
   }
 
+  if (item.targetType === "payment_batch") {
+    return `/payment-batches?id=${encodeSegment(item.targetId)}`;
+  }
+
   if (item.targetType === "leave_request") {
     return `/leave-requests?highlight=${item.targetId}`;
   }
@@ -60,6 +64,10 @@ export function resolveMobileNotificationTargetLink(item: NotificationTarget) {
     return `/mobile/reimbursements/${encodeSegment(item.targetId)}`;
   }
 
+  if (item.targetType === "payment_batch") {
+    return `/payment-batches?id=${encodeSegment(item.targetId)}`;
+  }
+
   if (item.targetType === "leave_request") {
     return `/mobile/leave/${encodeSegment(item.targetId)}`;
   }