Migrate event hub to mitt in ./ee/app/assets/javascripts/roadmap/event_hub.js
Migrate the Vue-based event hub to mitt in ./ee/app/assets/javascripts/roadmap/event_hub.js
by following the migration
recommendations in the epic.
Migrate the Vue-based event hub to mitt in ./ee/app/assets/javascripts/roadmap/event_hub.js
by following the migration
recommendations in the epic.