[BUG] Authorized event id_token type mismatch #130
Description
Firstly, thank you to all contributors!
I just got started with the package and am seeing an error at my callback endpoint following successful authorization:
Cannot assign string to property Webfox\\Xero\\Events\\XeroAuthorized::$id_token of type array at /MyApp/vendor/webfox/laravel-xero-oauth2/src/Events/XeroAuthorized.php:17
I see from tests that it is expecting like ['token' => foo'], but this doesn't seem to match with documented return of OauthCredentialManager::getData() which I understand is the source of the value.
When I change the XeroAuthorized id_token property type to string things seem to work.
Not sure if this really is a bug since it's fundamental functionality but can't see what I've done wrong, and sorry for not digging deeper if it's a simple mistake on my part.