feat(worker-monitor): update task/worker pages and add celery task display

web/src/app/admin/task-monitor/page.tsx

@@ -27,6 +27,7 @@ import {
 
 import { useAuth } from "@/components/auth-provider";
 import { readApiError } from "@/lib/api";
+import { getTaskDisplayName } from "@/lib/celery-task-display";
 
 const { Text } = Typography;
 const AntCard = Card as unknown as ComponentType<CardProps>;
@@ -278,7 +279,7 @@ export default function AdminTaskMonitorPage() {
         dataIndex: "name",
         key: "name",
         width: 220,
-        render: (value: string) => value || "-",
+        render: (value: string) => getTaskDisplayName(value),
       },
       {
         title: "状态",

web/src/app/admin/workers/page.tsx

@@ -28,6 +28,7 @@ import {
 
 import { useAuth } from "@/components/auth-provider";
 import { readApiError } from "@/lib/api";
+import { getTaskDisplayName } from "@/lib/celery-task-display";
 
 const { Text } = Typography;
 const AntCard = Card as unknown as ComponentType<CardProps>;
@@ -280,7 +281,7 @@ export default function AdminWorkersPage() {
         dataIndex: "name",
         key: "name",
         width: 220,
-        render: (value: string) => value || "-",
+        render: (value: string) => getTaskDisplayName(value),
       },
       {
         title: "状态",

web/src/lib/celery-task-display.ts

@@ -0,0 +1,17 @@
+const TASK_NAME_LABELS: Record<string, string> = {
+  "app.tasks.schedule_tasks.expire_overdue_schedule_items": "日程过期自动归档",
+  "app.tasks.worker_registry_tasks.sweep_worker_registry_offline": "Worker 离线巡检",
+  "app.tasks.elevation_tasks.apply_elevation_for_line_job": "线路高程回填",
+};
+
+export function getTaskDisplayName(taskName: string | null | undefined): string {
+  const normalized = (taskName || "").trim();
+  if (!normalized) {
+    return "-";
+  }
+  const label = TASK_NAME_LABELS[normalized];
+  if (!label) {
+    return normalized;
+  }
+  return `${label} (${normalized})`;
+}