enhance(client): ヘッダー（MkPageHeader）関連 (#9869)

* MkPageHeader大改造

* ユーザーページのノート一覧をタブにするなど

* ✌️

* 🎨

* fix

* wheel

* clean up

* 🎨

* 🎨

* remove console.log

* update CHANGELOG.md

* fix

* fix

* fix

* ✌️

* header avatar clickable

* !hideTitle

* Revert "!hideTitle"

This reverts commit 19cad428c9.

* fix changelog

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

@@ -5,7 +5,7 @@
 		<Transition name="fade" mode="out-in">
 			<div v-if="user">
 				<XHome v-if="tab === 'home'" :user="user"/>
-				<XActivity v-else-if="tab === 'activity'" :user="user"/>
+				<XTimeline v-else-if="tab === 'notes'" :user="user" />
 				<XAchievements v-else-if="tab === 'achievements'" :user="user"/>
 				<XReactions v-else-if="tab === 'reactions'" :user="user"/>
 				<XClips v-else-if="tab === 'clips'" :user="user"/>
@@ -34,6 +34,7 @@ import { i18n } from '@/i18n';
 import { $i } from '@/account';
 
 const XHome = defineAsyncComponent(() => import('./home.vue'));
+const XTimeline = defineAsyncComponent(() => import('./index.timeline.vue'));
 const XActivity = defineAsyncComponent(() => import('./activity.vue'));
 const XAchievements = defineAsyncComponent(() => import('./achievements.vue'));
 const XReactions = defineAsyncComponent(() => import('./reactions.vue'));
@@ -74,6 +75,10 @@ const headerTabs = $computed(() => user ? [{
 	key: 'home',
 	title: i18n.ts.overview,
 	icon: 'ti ti-home',
+}, {
+	key: 'notes',
+	title: i18n.ts.notes,
+	icon: 'ti ti-pencil',
 }, {
 	key: 'activity',
 	title: i18n.ts.activity,