Bug with calendar and datepicker

### Issue type

**I'm submitting a ...** (check one with "x")

* [ x] bug report
* [ ] feature request
* [ ] question about the decisions made in the repository

### Issue description

I just updated our package.json to use the last Nebular version 6.1.0 to see if the bug with the calendar and datepicker component is gone but as you can see from the below screenshot, I still have the same issue

To replicate simply use:

Where myDate: Date = new Date(); and
onDateChange(newStart: Date): void {
this.myDate = newStart;
}

Moreover, now I have a new this new bug when I click on the Datepicker input:
To replicate:

Where:
this.minDate = this.dateService.addYear(this.dateService.today(), -120);
this.maxDate = this.dateService.addDay(this.dateService.today(), -1);

Moreover, I still have the same question that I already asked since january: are you planning to give the possibility to internationalize Calendar, DatePicker and now the new TimePicker components?