Internationalize Custom Events
Custom events should have a
summary array defined in their config.json under
userInterfaces. The summary array is a collection of key-value pairs that maps to labels and values on the summary step of the event configuration modal and the event summary on the canvas.
valuePath maps to a value in the activity's JSON.
label corresponds to an i18n key in the config's
These key-value pairs are displayed on the summary on the canvas, as well as the final step of the event selection wizard.