UpdateRequest.password constructor
      const
      UpdateRequest.password({})
     
    
    
Implementation
const factory UpdateRequest.password({
  /// A Firebase Auth ID token for the user.
  required String idToken,
  /// User's new password.
  required String password,
  /// Whether or not to return an ID and refresh token.
  @Default(true) bool returnSecureToken,
}) = PasswordUpdateRequest;