feat(business): update audit, auth, course-plans, announcements, exams

- audit: update retention.ts, types.ts, audit-retention-settings.tsx

- auth: update actions.ts and types.ts

- course-plans: update actions.ts, course-plan-detail.tsx, template-picker-dialog.tsx,

  add lib/track-event.ts

- announcements: update page.tsx, announcement-list.tsx, announcement-pagination.tsx

- exams: update actions.ts

src/app/(dashboard)/announcements/page.tsx

@@ -35,14 +35,11 @@ export default async function AnnouncementsPage({
     PAGE_SIZE
   )
 
-  // 构建分页 URL：保留 ?status= 过滤参数（与 AnnouncementList 的过滤机制一致）
-  const buildPageHref = (targetPage: number): string => {
-    const params = new URLSearchParams()
-    if (sp.status) params.set("status", sp.status)
-    if (targetPage > 1) params.set("page", String(targetPage))
-    const qs = params.toString()
-    return qs ? `/announcements?${qs}` : "/announcements"
-  }
+  // v3: 不再将 buildPageHref 函数传给 Client Component（Server Component 不能传函数）。
+  // 改为传 basePath + statusFilter，由 AnnouncementPagination 在客户端自行构建 URL。
+  const statusFilter = sp.status === "published" || sp.status === "draft" || sp.status === "archived"
+    ? sp.status
+    : "all"
 
   return (
     <AnnouncementsServiceProvider>
@@ -56,12 +53,13 @@ export default async function AnnouncementsPage({
         <AnnouncementList
           announcements={items}
           detailHrefPrefix="/announcements"
-          initialStatus={sp.status === "published" || sp.status === "draft" || sp.status === "archived" ? sp.status : "all"}
+          initialStatus={statusFilter}
           pagination={{
             page: currentPage,
             pageSize,
             total,
-            buildPageHref,
+            basePath: "/announcements",
+            statusFilter,
           }}
         />
       </div>