refactor: упростил настройки уведомлений

frontend/src/components/layout/AppSidebar.vue

@@ -14,7 +14,7 @@ type AppRole = 'student' | 'teacher' | 'admin'
 const navItems: NavItem[] = [
   { label: 'Главная', icon: 'home', to: '/', roles: ['student'] },
   { label: 'Каталог', icon: 'books', to: '/catalog', roles: ['student'] },
-  { label: 'Мои лекции', icon: 'clipboard-list', to: '/my-lectures', roles: ['student'] },
+  { label: 'Мои записи', icon: 'clipboard-list', to: '/my-lectures', roles: ['student'] },
   { label: 'Достижения', icon: 'trophy', to: '/achievements', roles: ['student'] },
   { label: 'Уведомления', icon: 'bell', to: '/notifications', roles: ['student'] },
   { label: 'Профиль', icon: 'user', to: '/profile', roles: ['student'] },

frontend/src/components/layout/AppTopbar.vue

@@ -23,7 +23,6 @@ function openProfile() {
 <template>
   <header class="topbar">
     <div class="topbar-brand">
-      <AppIcon class="brand-icon" icon="world" :size="24" />
       <span class="brand-name">UniVerse</span>
     </div>
 

frontend/src/views/student/ProfileView.vue

@@ -33,7 +33,7 @@ const interestTags = ref([
   { label: '#маркетинг', active: true },
 ])
 
-const notificationSettings = ref({ email: true, web: true, telegram: false })
+const notificationSettings = ref({ email: true })
 
 const historyColumns = [
   { key: 'date', label: 'Дата' },
@@ -94,14 +94,6 @@ onMounted(() => {
             <input type="checkbox" v-model="notificationSettings.email" />
             Email уведомления
           </label>
-          <label class="setting">
-            <input type="checkbox" v-model="notificationSettings.web" />
-            Web push
-          </label>
-          <label class="setting">
-            <input type="checkbox" v-model="notificationSettings.telegram" />
-            Telegram бот @universe_sfedu
-          </label>
         </div>
         <div class="section-title">Достижения</div>
         <EmptyState