[Issue] `@bam.tech/await-user-event` forces an await on synchronous methods

## Issue : 
```
// userEvent.setup est une méthode synchrone

// ❌ Recommandation du plugin @bam.tech/await-user-event
const user = await userEvent.setup() 

// ✅ Recommandation attendue
const user = userEvent.setup()
```

