feat(turbopack): Add `JsValue::TypeOf` (#7537)
### Description
This is required to support code like
```js
import 'server-only'
import { Redis as UpstashRedis } from '@upstash/redis'
const Redis =
typeof EdgeRuntime === 'undefined' ? require('ioredis') : UpstashRedis
```
### Testing Instructions
I added a test
