🌐 Add French translation for `docs/fr/docs/benchmarks.md` (#2155)
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sam Courtemanche <smlep.pro@gmail.com>
Co-authored-by: Ruidy <ruidy.nemausat@gmail.com>