Function migrateUser

backend/src/dal/user.ts:1371–1381

(user: T)

}

function migrateUser<T extends { personalBests: PersonalBests }>(user: T): T {
  user.personalBests ??= {
    time: {},
    words: {},
    quote: {},
    zen: {},
    custom: {},
  };

  return user;
}