Changes to 채널 인증 알림톡 전송

request body became required

api operation id requestAuthToken removed and replaced with ChannelController_requestAuthToken

the endpoint scheme security basic was added to the API

the response property code became required for the status 200

the response property message became required for the status 200

the code response's property default value 200 was removed for the status 200

the message response's property default value 성공 was removed for the status 200

added the required property data to the response with the 200 status