#26 完了

frontend/src/components/TopNav.tsx

@@ -4,10 +4,7 @@ import SettingsDialogue from './SettingsDialogue'
 import { Button } from './ui/button'
 import clsx from 'clsx'
 
-type User = { id:               number
-              name:             string | null
-              inheritanceCode:  string
-              role:             string }
+import type { User } from '@/types'
 
 type Props = { user:    User
                setUser: (user: User) => void }