Flutter: Verify and log in through OTP

• The verifyOtp method takes in different verification types. If a phone number is used, the type can either be sms or phone_change. If an email address is used, the type can be one of the following: signup, magiclink, recovery, invite or email_change.
• The verification type used should be determined based on the corresponding auth method called before verifyOtp to sign up / sign-in a user.

Examples

Verify Sms One-Time Password (OTP)

final AuthResponse res = await supabase.auth.verifyOTP(
  type: OtpType.sms,
  token: '111111',
  phone: '+13334445555',
);
final Session? session = res.session;
final User? user = res.user;

Verify Signup One-Time Password (OTP)

final AuthResponse res = await supabase.auth.verifyOTP(
  type: OtpType.signup,
  token: token,
  phone: '+13334445555',
);
final Session? session = res.session;
final User? user = res.user;