[Tails-l10n] [pull][pt] reviewed changes for portuguese

here some Portuguese updates reviewed in weblate, please merge


repo: https://git-tails.immerda.ch/emmapeel/tails
branch: pt_updates
commit: a328eb1ed445a03c65857576f312a6eee333586c

74 files changed, 229 insertions(+), 178 deletions(-)