SWC should transform pageProps from _app.tsx

### Verify Next.js canary release

- [X] I verified that the issue exists in the latest Next.js canary release

### Describe the bug

In order to use patterns like [react-query prefetch](https://tanstack.com/query/v4/docs/react/guides/ssr), the transform must happen in _app.tsx, as well as in the specific pages.

In this and other common patterns, _app.tsx may be passing some pageProps into global providers.

As it is currently, pageProps will be passed into global providers untransformed, leading to difficult to solve bugs.

```jsx
export default function App({ Component, pageProps }: AppProps) {

return (



);
}
```

### Expected behavior

I would expect `pageProps` to be transformed when received by _app.tsx

### Reproduction link

_No response_

### Version

"next-superjson-plugin": "^0.5.6"
"superjson": "^1.12.2",

### Config

```javascript
const nextConfig = {
experimental: {
swcPlugins: [
[
'next-superjson-plugin',
{
excluded: []
}
]
]
},
output: 'standalone'
};
```

### Additional context

An easy workaround for the time being is to do something like

```tsx
const fixedPageProps = useMemo(() => superjson.deserialize({
json: pageProps,
meta: pageProps._superjson
}) as AppProps["pageProps"], [pageProps]);
```
and use `fixedPageProps` where `pageProps` would be inserted normally. Hopefully this is helpful for someone, though I do feel strongly that this should be solved by the SWC as default behavior.