feat: add Brazilian Portuguese translation (#1645)
* feat: add Brazilian Portuguese
* Translate file README.md
* Update file README.md
* Translate file docs/classic.md
* Translate file docs/worker.md
* Translate file docs/early-hints.md
* Translate file docs/mercure.md
* Translate file docs/x-sendfile.md
* Translate file docs/config.md
* Translate file docs/docker.md
* Minor fixes
* Translate file docs/production.md
* Translate file CONTRIBUTING.md
* Minor fixes
* Translate file docs/performance.md
* Minor fixes
* Translate file docs/embed.md
* Minor fixes
* Minor fixes
* Translate file docs/static.md
* Translate file docs/compile.md
* Minor fixes
* Translate file docs/metrics.md
* Translate file docs/laravel.md
* Translate file docs/known-issues.md
* Minor fixes
* Translate file docs/github-actions.md
* Fix build
* Fix build
* fix: remove text already translated
* feat: update translation
* fix: format comments based on other translations
