deps: update llhttp to 6.0.2
Fixes: https://github.com/nodejs/node/issues/37053 Refs: https://github.com/nodejs/llparse/pull/44
Needs backports to all release branches. I've made 4.0.1 release to facilitate with that.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes: https://github.com/nodejs/node/issues/37053 Refs: https://github.com/nodejs/llparse/pull/44
Needs backports to all release branches. I've made 4.0.1 release to facilitate with that.