collapse user activity/files/listenbrainz by default on mobile

packages/frontend/src/pages/user/home.vue

@@ -136,13 +136,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<MkInfo v-if="user.pinnedNotes.length === 0 && $i?.id === user.id">{{ i18n.ts.userPagePinTip }}</MkInfo>
 				<template v-if="narrow">
 					<MkLazy>
-						<XFiles :key="user.id" :user="user"/>
+						<XFiles :key="user.id" :user="user" :collapsed="true"/>
 					</MkLazy>
 					<MkLazy>
-						<XActivity :key="user.id" :user="user"/>
+						<XActivity :key="user.id" :user="user" :collapsed="true"/>
 					</MkLazy>
 					<MkLazy>
-						<XListenBrainz v-if="user.listenbrainz && listenbrainzdata" :key="user.id" :user="user"/>
+						<XListenBrainz v-if="user.listenbrainz && listenbrainzdata" :key="user.id" :user="user" :collapsed="true"/>
 					</MkLazy>
 				</template>
 				<!-- <div v-if="!disableNotes">

packages/frontend/src/pages/user/index.activity.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<MkContainer>
+<MkContainer :foldable="true" :expanded="!collapsed">
 	<template #icon><i class="ti ti-chart-line"></i></template>
 	<template #header>{{ i18n.ts.activity }}</template>
 	<template #func="{ buttonStyleClass }">
@@ -30,8 +30,10 @@ import { i18n } from '@/i18n.js';
 const props = withDefaults(defineProps<{
 	user: Misskey.entities.User;
 	limit?: number;
+	collapsed?: boolean;
 }>(), {
 	limit: 50,
+	collapsed: false,
 });
 
 const chartSrc = ref('per-user-notes');

packages/frontend/src/pages/user/index.files.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-<MkContainer :max-height="300" :foldable="true">
+<MkContainer :max-height="300" :foldable="true" :expanded="!collapsed">
 	<template #icon><i class="ti ti-photo"></i></template>
 	<template #header>{{ i18n.ts.files }}</template>
 	<div :class="$style.root">
@@ -43,9 +43,12 @@ import ImgWithBlurhash from '@/components/MkImgWithBlurhash.vue';
 import { defaultStore } from '@/store.js';
 import { i18n } from '@/i18n.js';
 
-const props = defineProps<{
+const props = withDefaults(defineProps<{
 	user: Misskey.entities.UserDetailed;
-}>();
+	collapsed?: boolean;
+}>(), {
+	collapsed: false,
+});
 
 const fetching = ref(true);
 const files = ref<{

packages/frontend/src/pages/user/index.listenbrainz.vue

@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 -->
 
 <template>
-	<MkContainer :foldable="true">
+	<MkContainer :foldable="true" :expanded="!collapsed">
 		<template #header
 			><i
 				class="ph-headphones ph-bold ph-lg"
@@ -40,8 +40,10 @@ import MkContainer from "@/components/MkContainer.vue";
 const props = withDefaults(
 	defineProps<{
 		user: misskey.entities.User;
-	}>(),
-	{},
+		collapsed?: boolean;
+	}>(), {
+		collapsed: false,
+	},
 );
 const listenbrainz = { title: '', artist: '', lastlisten: '', img: '', musicbrainzurl: '', listenbrainzurl: '' };
 if (props.user.listenbrainz) {