fix(ui localizations): fixed typos and added translations to 'pt' (Portugese)

[JPBotelho]

Description

Some of the strings were not translated to 'pt' and were still in English.

I also changed:

1. 'e-mail' to 'email', to be consistent with english
2. 'Uso um dos métodos' to 'Use um dos métodos' (typo)
3. 'Informar o código SMS' to 'Introduza o código SMS' (typo)
4. 'Enviamos um link' to 'Enviámos um link' (typo)

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[guilherme-marcello]

Hello @JPBotelho,

Everything looks good overall, thank you for adding this! The corrections and consistency improvements to the translation are on point.

However, I have a couple of suggestions that could make the translation sound more natural in Portuguese:

• unlinkProviderAlertMessage: I believe "Tem a certeza que quer desassociar este provedor?" might sound more natural and emphatic in Portuguese. The use of "Tem a certeza" reinforces the confirmation aspect of the message.
• confirmDeleteAccountAlertMessage: Similarly, "Tem a certeza que quer eliminar sua conta?" might be a better translation, as it conveys the seriousness of the action and seeks a strong confirmation from the user.

These suggestions are based on the common usage in Portuguese.

Regards,
Guilherme.

[JPBotelho]

addressed, "De certeza" changed to "Tem a certeza"

@russellwheatley pinging because I saw you handled other i10n PRs