Changes to Disconnect — affected agents keep their pointer and fail until reconnected or switched [write]

added the new enum value meta to the path request parameter provider

added the new enum value xai to the path request parameter provider

added the optional property error/request_id to the response with the default status

the response property error became required for the status default

the response property error/code became required for the status default

the response property error/message became required for the status default