feat(types): update idp types for optional password and clearPassword support

[k1LoW]

Summary

Update tailor.idp namespace types to support creating users without a password and clearing user passwords.

Changed types

• CreateUserInput.password: string → string? (optional)
  • If omitted, the user is created without a password (cannot log in with any password)
• UpdateUserInput: add clearPassword?: boolean
  • If true, remove the user's password via ProvidersToDelete
  • Cannot be used together with password

Usage

const client = new tailor.idp.Client({ namespace: 'my-namespace' });

// Create a user without password
const user = await client.createUser({ name: 'user@example.com' });

// Create a user with password
const userWithPassword = await client.createUser({ name: 'user@example.com', password: 'password' });

// Clear a user's password
await client.updateUser({ id: 'user-id', clearPassword: true });

[remiposo]

LGTM