Force desktop frame via useFrameViewport hook in Layout — applies to all pages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/components/Layout.tsx

@@ -2,6 +2,7 @@ import { NavLink } from 'react-router-dom'
 import { CalendarClock, Settings, LogOut } from 'lucide-react'
 import { can } from '../types'
 import type { User } from '../types'
+import { useFrameViewport } from '../hooks/useFrameViewport'
 
 interface Props {
   user: User
@@ -9,6 +10,8 @@ interface Props {
 }
 
 export function Layout({ user, children }: Props) {
+  useFrameViewport('desktop')
+
   async function logout() {
     await fetch('/api/auth/logout', { method: 'POST', credentials: 'include' })
     window.location.href = '/'