Changes to Create a chapter

api tag Chapters added

api tag Chapter removed

added the media type application/xml for the response with the status 201

added the media type application/xml for the response with the status 400

added the media type application/xml for the response with the status 401

added the media type application/xml for the response with the status 403

added the media type application/xml for the response with the status 422

added the media type application/xml for the response with the status 429

added the media type application/xml for the response with the status 503