修复两个小bug

frontend/src/features/admin/api/adminAnnouncements.ts

@@ -1,6 +1,6 @@
 import { apiClient } from '@/shared/api/client'
 import type { ApiResponse } from '@/shared/types/types'
-import type { Announcement, PaginatedResult } from './announcements'
+import type { Announcement, PaginatedResult } from '@/features/announcement/api/announcements'
 
 export interface CreateAnnouncementRequest {
   title: string

frontend/src/features/admin/views/AdminListingsView.vue

@@ -84,13 +84,13 @@ function resetFilters() {
 }
 
 function setStatusFilter(status: string) {
-  filters.status = filters.status === status ? '' : status
+  filters.status = (filters.status === status ? '' : status) as AdminListingQuery['status']
   filters.review_status = ''
   void queryListings()
 }
 
 function setReviewStatusFilter(reviewStatus: string) {
-  filters.review_status = filters.review_status === reviewStatus ? '' : reviewStatus
+  filters.review_status = (filters.review_status === reviewStatus ? '' : reviewStatus) as AdminListingQuery['review_status']
   filters.status = ''
   void queryListings()
 }