[core] Add enqueue.sendParent(…)

[davidkpiano]

Added sendParent to the enqueueActions feature. This allows users to enqueue actions that send events to the parent actor within the enqueueActions block.

import { createMachine, enqueueActions } from 'xstate';

const childMachine = createMachine({
  entry: enqueueActions(({ enqueue }) => {
    enqueue.sendParent({ type: 'CHILD_READY' });
  })
});

[changeset-bot]

🦋 Changeset detected

Latest commit: f46c226

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
xstate	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR