Verify OAuth token (skip email at registration)
Verify OAuth token (skip email at registration)
Verify an OAuth ID token to skip the email verification step during registration. Returns an `oAuthTokenVerificationRequestId` that can be passed in the `/Register` body in place of an email OTP.
Use this when the user has already authenticated with Google or Microsoft and you want to use their verified email from the OAuth token instead of sending a separate email OTP.

