Changes to List video chapters

added the non-success response with the status 429

the endpoint scheme security apiKey was added to the API

the endpoint scheme security bearerAuth was removed from the API

the pagination/links/items response's property type changed from no type to object for status 200

added the optional property pagination/links/items/rel to the response with the 200 status

added the optional property pagination/links/items/uri to the response with the 200 status

the response property data became required for the status 200

the response property pagination became required for the status 200

the pagination/links/items response's property type changed from object to no type for status 200

removed the optional property pagination/links/items/rel from the response with the 200 status

removed the optional property pagination/links/items/uri from the response with the 200 status