User avatar not uploaded

    const res = await novu.subscribers.update(subscriberId, {
      firstName,
      lastName,
      email,
      avatar: imageUrl,
    });

{
    subscriberId: '2',
    firstName: 'Antonina',
    lastName: 'K',
    email: 'antonina@example.com',
    avatar: 'https://res.cloudinary.com/dwlk6urra/image/upload/v1710605561/profile-pics/2'
  }

{
  subscriberInfo: {
    _id: 'user-id',
    _organizationId: 'my-id',
    _environmentId: 'my-env-id',
    firstName: 'Antonina',
    lastName: 'K',
    subscriberId: '2',
    channels: [],
    data: { username: 'antonina' },
    deleted: false,
    createdAt: '2024-03-13T08:30:28.218Z',
    updatedAt: '2024-03-17T12:30:18.023Z',
    __v: 0,
    isOnline: false,
    lastOnlineAt: '2024-03-17T12:30:17.661Z',
    email: 'antonina@example.com',
    id: 'user-id'
  }
}