Feat: Chat (#15686)

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* Update types.ts

* Create 1742203321812-chat.js

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* Update room.vue

* Update home.vue

* Update home.vue

* Update ja-JP.yml

* Update index.d.ts

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* Update CHANGELOG.md

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* Update home.vue

* clean up

* Update misskey-js.api.md

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* lint fixes

* lint

* Update UserEntityService.ts

* search

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* 🎨

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* Update home.ownedRooms.vue

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* Update CHANGELOG.md

* Update style.scss

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* improve performance

* improve performance

* Update timeline.test.ts

3 files changed, 17 insertions, 5 deletions

diff --git a/packages/frontend/src/pages/settings/notifications.vue b/packages/frontend/src/pages/settings/notifications.vue
index 530b63b701..93a41e9ddd 100644
--- a/packages/frontend/src/pages/settings/notifications.vue
+++ b/packages/frontend/src/pages/settings/notifications.vue
@@ -38,7 +38,6 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<FormSection>
 		<div class="_gaps_m">
 			<FormLink @click="readAllNotifications">{{ i18n.ts.markAsReadAllNotifications }}</FormLink>
-			<FormLink @click="readAllUnreadNotes">{{ i18n.ts.markAsReadAllUnreadNotes }}</FormLink>
 		</div>
 	</FormSection>
 	<FormSection>
@@ -93,10 +92,6 @@ const pushRegistrationInServer = computed(() => allowButton.value?.pushRegistrat
 const sendReadMessage = computed(() => pushRegistrationInServer.value?.sendReadMessage || false);
 const userLists = await misskeyApi('users/lists/list');
 
-async function readAllUnreadNotes() {
-	await os.apiWithDialog('i/read-all-unread-notes');
-}
-
 async function readAllNotifications() {
 	await os.apiWithDialog('notifications/mark-all-as-read');
 }
diff --git a/packages/frontend/src/pages/settings/privacy.vue b/packages/frontend/src/pages/settings/privacy.vue
index f6eb203095..2f8a697d74 100644
--- a/packages/frontend/src/pages/settings/privacy.vue
+++ b/packages/frontend/src/pages/settings/privacy.vue
@@ -78,6 +78,20 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</MkSwitch>
 		</SearchMarker>
 
+		<FormSection>
+			<SearchMarker :keywords="['chat']">
+				<MkSelect v-model="chatScope" @update:modelValue="save()">
+					<template #label><SearchLabel>{{ i18n.ts._chat.chatAllowedUsers }}</SearchLabel></template>
+					<option value="everyone">{{ i18n.ts._chat._chatAllowedUsers.everyone }}</option>
+					<option value="followers">{{ i18n.ts._chat._chatAllowedUsers.followers }}</option>
+					<option value="following">{{ i18n.ts._chat._chatAllowedUsers.following }}</option>
+					<option value="mutual">{{ i18n.ts._chat._chatAllowedUsers.mutual }}</option>
+					<option value="none">{{ i18n.ts._chat._chatAllowedUsers.none }}</option>
+					<template #caption>{{ i18n.ts._chat.chatAllowedUsers_note }}</template>
+				</MkSelect>
+			</SearchMarker>
+		</FormSection>
+
 		<SearchMarker :keywords="['lockdown']">
 			<FormSection>
 				<template #label><SearchLabel>{{ i18n.ts.lockdown }}</SearchLabel><span class="_beta">{{ i18n.ts.beta }}</span></template>
@@ -208,6 +222,7 @@ const hideOnlineStatus = ref($i.hideOnlineStatus);
 const publicReactions = ref($i.publicReactions);
 const followingVisibility = ref($i.followingVisibility);
 const followersVisibility = ref($i.followersVisibility);
+const chatScope = ref($i.chatScope);
 
 const makeNotesFollowersOnlyBefore_type = computed(() => {
 	if (makeNotesFollowersOnlyBefore.value == null) {
@@ -260,6 +275,7 @@ function save() {
 		publicReactions: !!publicReactions.value,
 		followingVisibility: followingVisibility.value,
 		followersVisibility: followersVisibility.value,
+		chatScope: chatScope.value,
 	});
 }
 
diff --git a/packages/frontend/src/pages/settings/sounds.vue b/packages/frontend/src/pages/settings/sounds.vue
index 9e5c82a266..4461ee1ab1 100644
--- a/packages/frontend/src/pages/settings/sounds.vue
+++ b/packages/frontend/src/pages/settings/sounds.vue
@@ -85,6 +85,7 @@ const sounds = ref<Record<OperationType, Ref<SoundStore>>>({
 	noteMy: prefer.r['sound.on.noteMy'],
 	notification: prefer.r['sound.on.notification'],
 	reaction: prefer.r['sound.on.reaction'],
+	chatMessage: prefer.r['sound.on.chatMessage'],
 });
 
 function getSoundTypeName(f: SoundType): string {