message: test: don't import from package itself
diff: import * as React from 'react'
  -import { PluginState, StateActionType } from '../editor-provider/reducer'
  -import { EditorContext } from '@edtr-io/core'
  import { v4 } from 'uuid'
  +import { PluginState, StateActionType } from '../editor-provider/reducer'
  +import { EditorContext } from '..'
  +
  export interface DocumentProps {
  initialState?: PluginState
  defaultPlugin?: string
  