refactor(frontend): 空/エラー結果表示をコンポーネント化 (#15963)

* wip

* wip

* wip

* wip

* wip

* Update MkResult.vue

* Add storybook story for MkResult (#15964)

* Update MkResult.vue

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Co-authored-by: taichan <40626578+tai-cha@users.noreply.github.com>

packages/frontend/src/components/MkUserList.vue

@@ -5,12 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <template>
 <MkPagination :pagination="pagination">
-	<template #empty>
-		<div class="_fullinfo">
-			<img :src="infoImageUrl" draggable="false"/>
-			<div>{{ i18n.ts.noUsers }}</div>
-		</div>
-	</template>
+	<template #empty><MkResult type="empty" :text="i18n.ts.noUsers"/></template>
 
 	<template #default="{ items }">
 		<div :class="$style.root">
@@ -25,7 +20,6 @@ import type { Paging } from '@/components/MkPagination.vue';
 import MkUserInfo from '@/components/MkUserInfo.vue';
 import MkPagination from '@/components/MkPagination.vue';
 import { i18n } from '@/i18n.js';
-import { infoImageUrl } from '@/instance.js';
 
 const props = withDefaults(defineProps<{
 	pagination: Paging;