fix(events): type spread event props

[CodyJasonBennett]

Events spread their non-atomic properties to handlers, but aren't typed accordingly. A work-around would be to directly access nativeEvent.

<mesh
  onClick={(event: ThreeEvent<MouseEvent>) => {
    console.log(event.nativeEvent.shiftKey)
    console.log(event.shiftKey) // TS2339: Property 'shiftKey' does not exist on type 'ThreeEvent'.
  }}
/>

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