React routing docs provide conflicting information on nested navigation

**URL**
https://ionicframework.com/docs/react/navigation

The React Navigation document contains a small bit of conflicting information (which caused me some confusion).

The docs first showcase an example of nested routing using `IonRouterOutlet`:
```jsx








```
with the `DashboardPage` component further down:
```jsx
const DashboardPage: React.FC = () => {
return (




);
};
```

So upon navigating to the `/dashboard` routes, we'd expect the `DashboardPage` component to work and allow for nested navigation.

However, this does **not** work properly. Indeed, the docs also say [below](https://ionicframework.com/docs/react/navigation#ionrouteroutlet):

> An `IonRouterOutlet` should also not be a descendant from another `IonRouterOutlet`.

In direct contradiction with what was showcased a few paragraphs above.

Start at the React navigation page and compare the nested routing examples with the IonRouterOutlet guidance below. Clarify or revise the conflicting documentation so the supported approach to nested navigation is unambiguous, then verify the rendered page explains the same behavior consistently.

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