Changes to List conversations.

added the new 422.00 enum value to the data/code response property for the response status 400

added the new 422.00 enum value to the data/code response property for the response status 401

added the new 422.00 enum value to the data/code response property for the response status 404

added the new 422.00 enum value to the data/code response property for the response status 500

added the new optional query request parameter lastUpdatedAfter

added the non-success response with the status 429

added the new Agent id is required enum value to the data/message response property for the response status 404

added the new Agent with id {projectId} not found enum value to the data/message response property for the response status 404

added the new optional query request parameter name

added the new optional query request parameter orderBy

added the new enum value me to the query request parameter userFilter

removed the Project id is required enum value from the data/message response property for the response status 404

removed the Project with id {projectId} not found enum value from the data/message response property for the response status 404

added the non-success response with the status 400

removed the optional property data/links from the response with the 200 status

added the new optional query request parameter userFilter

the data/data/items/session_id response's property format changed from uuid to no format for status 200

deleted the query request parameter name

deleted the query request parameter orderBy

deleted the query request parameter userFilter

added the new Project id is required enum value to the data/message response property for the response status 404

added the new Project with id {projectId} not found enum value to the data/message response property for the response status 404

removed the non-success response with the status 400

added the optional property data/links to the response with the 200 status

removed the Agent id is required enum value from the data/message response property for the response status 404

removed the Agent with id {projectId} not found enum value from the data/message response property for the response status 404