Feat:「ファイルの詳細」ページを追加 (#11995)

* (add) ファイルビューア

* Update Changelog

* 既存のAPIを利用

* run api extratctor

* Change i18n

* (add) ページに関する説明を追加

* Update CHANGELOG

* (fix) design, classes

packages/frontend/src/pages/drive.file.vue

@@ -0,0 +1,52 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<MkStickyContainer>
+	<template #header>
+		<MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/>
+	</template>
+
+	<MkSpacer v-if="tab === 'info'" :contentMax="800">
+		<XFileInfo :fileId="fileId"/>
+	</MkSpacer>
+
+	<MkSpacer v-else-if="tab === 'notes'" :contentMax="800">
+		<XNotes :fileId="fileId"/>
+	</MkSpacer>
+</MkStickyContainer>
+</template>
+
+<script lang="ts" setup>
+import { computed, ref, defineAsyncComponent } from 'vue';
+import { i18n } from '@/i18n.js';
+import { definePageMetadata } from '@/scripts/page-metadata.js';
+
+const props = defineProps<{
+	fileId: string;
+}>();
+
+const XFileInfo = defineAsyncComponent(() => import('./drive.file.info.vue'));
+const XNotes = defineAsyncComponent(() => import('./drive.file.notes.vue'));
+
+const tab = ref('info');
+
+const headerActions = computed(() => []);
+
+const headerTabs = computed(() => [{
+	key: 'info',
+	title: i18n.ts.info,
+	icon: 'ti ti-info-circle',
+}, {
+	key: 'notes',
+	title: i18n.ts._fileViewer.attachedNotes,
+	icon: 'ti ti-pencil',
+}]);
+
+definePageMetadata(computed(() => ({
+	title: i18n.ts._fileViewer.title,
+	icon: 'ti ti-file',
+})));
+</script>