[core] Add eventType property to machine schema#5369

davidkpiano wants to merge 2 commits intomainstatelyai/xstate:mainfrom

5368-bug-initialtransitionobject-schema-requires-eventtype-but-does-not-define-it-in-propertiesstatelyai/xstate:5368-bug-initialtransitionobject-schema-requires-eventtype-but-does-not-define-it-in-propertiesCopy head branch name to clipboard