Summary: Provide the DevGuide translation to Brazilian Portuguese (this is one of https://github.com/OWASP/www-project-developer-guide/issues/267 's subtasks). More specifically, the files under [`release-pt-br/04-foundations/`](https://github.com/OWASP/www-project-developer-guide/tree/main/release-pt-br/04-foundations) are to be translated.
Summary:
Provide the DevGuide translation to Brazilian Portuguese (this is one of #267 's subtasks).
More specifically, the files under
release-pt-br/04-foundations/are to be translated.