reexport Assertion and util in storybook/test from chai

[unional]

Is your feature request related to a problem? Please describe.

This allows user to further customize the Assertion in expect, using the API from chai

For example, I want to add the property every so that:

export Story = {
  async play({ canvas }) {
    // instead of
    await Promise.all(canvas.getAllByTestId(...).map(s => expect(s).toSatisfy(...))
   
    // better
    await expect(canvas.getAllByTestId(...)).every.toSatisfy(...)
  }
}

Describe the solution you'd like

import { Assertion, util } from 'chai'

export { Assertion, util }

Describe alternatives you've considered

No response

Are you able to assist to bring the feature to reality?

yes, I can

Additional context

Should I do it now?