fastapi

cca48b39 - 🌐 Add Chinese translation for `docs/zh/docs/advanced/sub-applications.md` (#3811)

🌐 Add Chinese translation for `docs/zh/docs/advanced/sub-applications.md` (#3811) Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>