🇧🇷 Brazilian Portuguese (pt-BR) UI translation

We'd love to ship MyIP in **Brazilian Portuguese** — and this language is a sweet spot: our IP geolocation data already carries Brazilian Portuguese place names, so once the UI is translated, the whole product (city and region names included) reads natively. ## Progress - [x] Main UI pack — 1,148/1,148 keys, shipped in #426 🎉 (obrigado @vitorparras!) - [ ] Privacy policy — 53 keys, doable in one sitting - [ ] Security checklist — the big one: 1,080 keys / 258 items - [ ] Changelog back-fill — needed for promotion from beta to full ## How to continue The language is registered and the UI already reads natively — what's left are the two optional datasets. Scaffold either (or both): ```bash pnpm install pnpm i18n-new pt-BR --privacy # privacy policy pack pnpm i18n-new pt-BR --checklist # security checklist pack ``` Unlike the main pack, **these two ship whole or not at all** — each renders as a single page, so a half-finished file would show a half-English page. Pick one and complete it; `pnpm test` stays red until every value in the file is filled in. Check your work with: ```bash pnpm test # the mechanical gate — green means mergeable pnpm i18n-status --locale pt-BR # progress + the next keys to translate ``` Full guide: [TRANSLATING.md](https://github.com/jason5ng32/MyIP/blob/main/TRANSLATING.md). **Claim a dataset by commenting here** so no one else starts the same one in parallel — the two files are independent, so two people can work at once. _Part of the translations round-up in #418._