[pt] Localize content/pt/docs/languages/python/getting-started.md (#6292)

Co-authored-by: Emídio Neto <9735060+emdneto@users.noreply.github.com>
Co-authored-by: Vitor Vasconcellos <vvasconcellos1@gmail.com>
Co-authored-by: Marylia Gutierrez <maryliag@gmail.com>

Author: 4 people