Changes to List Public Incentives

added the optional property meta/pagination/next_cursor to the response with the 200 status

added the optional property meta/pagination/next_cursor to the response with the 401 status

added the optional property meta/pagination/next_cursor to the response with the 422 status

added the optional property meta/toast to the response with the 200 status

added the optional property meta/toast to the response with the 401 status

added the optional property meta/toast to the response with the 422 status

endpoint added