Respect ROARR_LOG while running Jest UI tests

Currently, `ROARR_LOG` is not respected while running Jest tests as Jest runner mocks `window` object while running tests. While any `console.log` within jest can be turned off with `--silent` there's no way to prevent logs generated by roarr.

Suggestion:

Update [createLogger](https://github.com/gajus/roarr/blob/297560490bf89dc950c5929a213e70373a218202/src/factories/createLogger.ts#L127) conditional check with...

```
if (
typeof process !== 'undefined' && (
!isBrowser() // Not running in a browser
|| process.env.JEST_WORKER_ID !== undefined // Running in Jest test environment
|| process.env.SOME_OTHER_ID !== undefined // Running in other test environment
)
) { ... }
```

...to allow ROARR_LOG to be respected across test environments that are mocking `window`.

Ref: https://jestjs.io/docs/environment-variables

Ways to get around this is to downgrade from 7.21.0 (7.5.0 worked as it uses `isNodeEnvironment` check. Haven't tested all versions in between) or to override ROARR.write in jest node environment ([not recommended](https://github.com/gajus/roarr#overriding-globalthisroarrwrite-in-nodejs))