feat(i18n-ptBR): 🔥 add support for last name generation with locale

[kabrunko-dev]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/ngneat/falso/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... Please describe: add more locale data for pt-BR (brazilian portuguese)

What is the current behavior?

• Issue Number: N/A

What is the new behavior?

Augment randLastName() to use locale data passed as argument from FakeOptions interface.

Does this PR introduce a breaking change?

• Yes
• No

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