enhance(backend): 個人宛のお知らせはわかったを押すとアーカイブするように (#14762)

* enhance(backend): 個人宛のお知らせはわかったを押すとアーカイブするように

* Update Changelog

* enhance(frontend): アーカイブ済みのものを読み込めるように

* Update Changelog

* fix changelog

* 🎨

packages/frontend/src/pages/admin-user.vue

@@ -153,6 +153,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<div v-else-if="tab === 'announcements'" class="_gaps">
 				<MkButton primary rounded @click="createAnnouncement"><i class="ti ti-plus"></i> {{ i18n.ts.new }}</MkButton>
 
+				<MkSelect v-model="announcementsStatus">
+					<template #label>{{ i18n.ts.filter }}</template>
+					<option value="active">{{ i18n.ts.active }}</option>
+					<option value="archived">{{ i18n.ts.archived }}</option>
+				</MkSelect>
+
 				<MkPagination :pagination="announcementsPagination">
 					<template #default="{ items }">
 						<div class="_gaps_s">
@@ -254,11 +260,15 @@ const filesPagination = {
 		userId: props.userId,
 	})),
 };
+
+const announcementsStatus = ref<'active' | 'archived'>('active');
+
 const announcementsPagination = {
 	endpoint: 'admin/announcements/list' as const,
 	limit: 10,
 	params: computed(() => ({
 		userId: props.userId,
+		status: announcementsStatus.value,
 	})),
 };
 const expandedRoles = ref([]);