Issue with Tzid and dstart

I created the following rule

```
const rule = new RRule({
  freq: RRule.WEEKLY,
  dtstart: new Date(2025, 10, 25, 3, 0, 0),
  tzid: 'Asia/Kolkata',
  count: 1,
  byweekday: RRule.TH
});
```

The expected output was `[ 2025-11-26T21:30:00.000Z ]`, but the actual output was `[ 2025-11-27T21:30:00.000Z ]`