docs: pt_BR: process: translate contribution maturity model

Translate the 'contribution-maturity-model' documentation into
Brazilian Portuguese, ensuring strict alignment with the upstream
source structure and language.

The translation covers the Open Source engagement framework proposed
by the Technical Advisory Board (TAB), detailing Levels 0 through 5
of organizational upstream maturity, community metrics, and engineer
career alignment.

Additionally, maintain strict 80-column line length restrictions
across the entire file to ensure proper Sphinx HTML rendering.

Signed-off-by: Daniel Pereira <danielmaraboo@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260703170552.174764-7-danielmaraboo@gmail.com>
This commit is contained in:
Daniel Pereira 2026-07-03 14:05:46 -03:00 • committed by Jonathan Corbet
commit 6b9d2eb70d
2 changed files with 112 additions and 0 deletions