lib: promise version of `streams.finished` call cleanup after eos
ref: https://github.com/nodejs/node/issues/44556 src: add autoCleanup logic to finished docs: add autoCleanup true as default
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
ref: https://github.com/nodejs/node/issues/44556 src: add autoCleanup logic to finished docs: add autoCleanup true as default