Function formatDateToDDMMM

formatDateToDDMMM(date: undefined | null | string | number | Date): string
Formats a date to DD MMM format (e.g. "06 MAI").
Parameters
- date: undefined | null | string | number | Date
  A date value accepted by the Date constructor, or a nullish value
Returns string
Formatted string in DD MMM format (uppercased, pt-BR locale) or "-" if falsy
Example
```
import { formatDateToDDMMM } from '@consumidor-positivo/ts-utils';

formatDateToDDMMM('2026-05-06'); // '06 MAI'
formatDateToDDMMM(null);         // '-'
```