function createPortal(vnode, container) {
	const el = createElement(Portal, { _vnode: vnode, _container: container });
	el.containerInfo = container;
	return el;
}
Create a `Portal` to continue rendering the vnode tree at a different DOM node
@param {import('./internal').VNode} vnode The vnode to render
@param {import('./internal').PreactElement} container The DOM node to continue rendering in to.