Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
https://github.com/nodejs/node/blob/5e9274a3e7803e9713a87ebae69019b9ee6468de/doc/README.md?plain=1#L21
Refs: https://github.com/nodejs/node/pull/11321 Refs: https://github.com/nodejs/node/pull/17384