Native multiline editing should be activated also when I paste multiline query.

**Describe the issue**

Now multiline query is pasted like this:

```
:) SELECT passenger_count, toYear(pickup_date) AS year, round(trip_distance) AS distance, count(*)
:-] FROM trips_mergetree
:-] GROUP BY passenger_count, year, distance
:-] ORDER BY year, count(*) DESC
```

And I cannot navigate and edit it by pressing up/down arrow keys.

CC @amosbird 