Interface UsernameModalProps

components/UsernameModal.tsx:5–8

import { useI18n } from '../context/I18nContext';

interface UsernameModalProps {
  isOpen: boolean;
  onSubmit: (username: string) => Promise<void>;
}

export const UsernameModal: React.FC<UsernameModalProps> = ({ isOpen, onSubmit }) => {
  const { t } = useI18n();