Expose useLiveQuery SQL error

I'm building a SQL editor using `pglite` and `react-pglite`. While a user is editing query there can be syntax errors in the query. The `useLiveQuery` hook in that case throws an error like:

```js
Uncaught (in promise) error: syntax error at or near "table"
```

But there is no way to obtain this SQL error from `useLiveQuery`. If I have access to the error I can expose it in the UI so that user can correct their query.