enhance: モデレーターがチャットルームの内容を確認・削除できるように

packages/frontend/src/pages/admin/modlog.ModLog.vue

@@ -40,6 +40,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					'deletePage',
 					'deleteFlash',
 					'deleteGalleryPost',
+					'deleteChatRoom',
 				].includes(log.type)
 			}"
 		>{{ i18n.ts._moderationLogTypes[log.type] }}</b>
@@ -80,6 +81,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<span v-else-if="log.type === 'deletePage'">: @{{ log.info.pageUserUsername }}</span>
 		<span v-else-if="log.type === 'deleteFlash'">: @{{ log.info.flashUserUsername }}</span>
 		<span v-else-if="log.type === 'deleteGalleryPost'">: @{{ log.info.postUserUsername }}</span>
+		<span v-else-if="log.type === 'deleteChatRoom'">: @{{ log.info.room.name }}</span>
 	</template>
 	<template #icon>
 		<MkAvatar :user="log.user" :class="$style.avatar"/>

packages/frontend/src/pages/chat/message.vue

@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<MkLoading/>
 		</div>
 		<div v-else>
-			<XMessage :message="message"/>
+			<XMessage :message="message" :isSearchResult="true"/>
 		</div>
 	</MkSpacer>
 </PageWithHeader>

packages/frontend/src/pages/chat/room.info.vue

@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 	<hr>
 
-	<MkButton v-if="isOwner" danger @click="del">{{ i18n.ts._chat.deleteRoom }}</MkButton>
+	<MkButton v-if="isOwner || ($i.isAdmin || $i.isModerator)" danger @click="del">{{ i18n.ts._chat.deleteRoom }}</MkButton>
 
 	<MkSwitch v-if="!isOwner" v-model="isMuted">
 		<template #label>{{ i18n.ts._chat.muteThisRoom }}</template>