🌐 Add French translation for `docs/fr/docs/advanced/additional-status-code.md` (#5477)
Co-authored-by: Julian Maurin <julian.maurin.perso@pm.me>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
