chore: add general portuguese to locale

[nazarepiedady]

Description

In this pull request, I am adding the support for general Portuguese that is a Portuguese to serve more broad speakers beyond Brazilian as we have more than 8 countries in the world that speak officially Portuguese.

Check List

• [x] I have read the Contributing Guidelines and made commit messages that follow the guideline.
• [x] I have run npx turbo format to ensure the code follows the style guide.
• [x] I have run npx turbo test to check if all tests are passing.
• [x] I have run npx turbo build to check if the website builds without errors.

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Name	Status	Preview	Updated (UTC)
nodejs-org	✅ Ready (Inspect)	Visit Preview	Mar 25, 2024 5:46am

[nazarepiedady]

@ovflowd, I apologise for bothering you, but I would like you to look into my request, as I was the author of the previous translation, I would like to continue my contribution in the present state of the project.

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Lighthouse Results

URL	Performance	Accessibility	Best Practices	SEO	Report
/en	🟢 98	🟢 90	🟢 96	🟢 91	🔗
/en/about	🟢 100	🟢 91	🟢 100	🟢 91	🔗
/en/about/previous-releases	🟢 99	🟢 90	🟢 100	🟢 92	🔗
/en/download	🟢 100	🟠 89	🟢 96	🟢 91	🔗
/en/blog	🟢 96	🟢 90	🟢 96	🟢 92	🔗

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Unit Test Coverage Report

Lines	Statements	Branches	Functions
	80.1% (451/563)	79.44% (143/180)	71.17% (79/111)

Unit Test Report

Tests	Skipped	Failures	Errors	Time
90	0 :zzz:	0 :x:	0 :fire:	4.481s :stopwatch: