fix: Cannot start nuxt: (0 , _nuxt.defineNuxtConfig) is not a function

### 🐛 The bug

Dev not working.

### 🛠️ To reproduce

https://stackblitz.com/github/nuxt-modules/ionic/tree/main/playground

### 🌈 Expected behaviour

Zero-config, working out of box.

### ℹ️ Additional context

_No response_