[v16.x backport] events: add `CustomEvent` (!44082) · Merge requests · Rodrigo Test / Test Group-nodejs / node · GitLab

Do not update/delete: Banner broadcast message test data

Do not update/delete: Notification broadcast message test data

Rodrigo Muino Tomonari requested to merge github/fork/aduh95/backport-CustomEvent into v16.x-staging Aug 01, 2022

Backport of: