Revert "refactor(client): Use v-t for i18n"

This reverts commit 9c30b23358.

src/client/pages/about-misskey.vue

@@ -1,16 +1,16 @@
 <template>
 <div class="znqjceqz">
-	<portal to="title" v-t="'aboutMisskey'"></portal>
+	<portal to="title">{{ $t('aboutMisskey') }}</portal>
 
 	<section class="_card">
-		<div class="_title" v-t="'aboutMisskey'"></div>
+		<div class="_title">{{ $t('aboutMisskey') }}</div>
 		<div class="_content" style="text-align: center;">
 			<img src="/assets/icons/512.png" alt="" style="display: block; width: 100px; margin: 0 auto; border-radius: 16px;"/>
 			<div style="margin-top: 0.75em;">Misskey</div>
 			<div style="opacity: 0.5;">v{{ version }}</div>
 		</div>
 		<div class="_content">
-			<div style="margin-bottom: 1em;" v-t="'aboutMisskeyText'"></div>
+			<div style="margin-bottom: 1em;">{{ $t('aboutMisskeyText') }}</div>
 			<div>🛠️ {{ $t('misskeyMembers') }}</div>
 			<ul class="members">
 				<li><mk-link url="https://github.com/syuilo" class="at">@syuilo</mk-link></li>
@@ -53,7 +53,7 @@
 				<li>nenohi</li>
 				<li>Eduardo Quiros</li>
 			</ul>
-			<span v-t="'morePatrons'"></span>
+			<span>{{ $t('morePatrons') }}</span>
 		</div>
 	</section>
 </div>