tags on sql.query command

for http requests we can add [paramaters ](https://k6.io/docs/javascript-api/k6-http/params) to our requests.

A parameter that we use often are tags to aid creating threshold for various items

```
response = http.get(data.helloWorld,
{tags:{name:'helloWorld'}
});
```

however for xk6-sql this doesn't appear to be supported meaning it is difficult to put thresholds on different queries being loaded together