fix(frontend): アンケート(投票)でリモートの絵文字が正しく描画できない問題の修正 (#15306)

* アンケート選択肢にリモート絵文字を表示

* MkSubNoteContentでのリモート絵文字の描画

* Update Changelog

---------

Co-authored-by: kozakura913 <98575220+kozakura913@users.noreply.github.com>

packages/frontend/src/components/MkPoll.vue

@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<div :class="$style.bg" :style="{ 'width': `${showResult ? (choice.votes / total * 100) : 0}%` }"></div>
 			<span :class="$style.fg">
 				<template v-if="choice.isVoted"><i class="ti ti-check" style="margin-right: 4px; color: var(--MI_THEME-accent);"></i></template>
-				<Mfm :text="choice.text" :plain="true"/>
+				<Mfm :text="choice.text" :plain="true" :author="author" :emojiUrls="emojiUrls"/>
 				<span v-if="showResult" style="margin-left: 4px; opacity: 0.7;">({{ i18n.tsx._poll.votesCount({ n: choice.votes }) }})</span>
 			</span>
 		</li>
@@ -42,6 +42,8 @@ const props = defineProps<{
 	noteId: string;
 	poll: NonNullable<Misskey.entities.Note['poll']>;
 	readOnly?: boolean;
+	emojiUrls?: Record<string, string>;
+	author?: Misskey.entities.UserLite;
 }>();
 
 const remaining = ref(-1);