* 🌐 Add Chinese translations for `docs/zh/docs/advanced/settings.md`. PR [#9652](https://github.com/tiangolo/fastapi/pull/9652) by [@ChoyeonChern](https://github.com/ChoyeonChern).
* 🌐 Add Chinese translations for `docs/zh/docs/advanced/websockets.md`. PR [#9651](https://github.com/tiangolo/fastapi/pull/9651) by [@ChoyeonChern](https://github.com/ChoyeonChern).
* 🌐 Add Chinese translation for `docs/zh/docs/tutorial/testing.md`. PR [#9641](https://github.com/tiangolo/fastapi/pull/9641) by [@wdh99](https://github.com/wdh99).
* 🌐 Add Russian translation for `docs/tutorial/extra-models.md`. PR [#9619](https://github.com/tiangolo/fastapi/pull/9619) by [@ivan-abc](https://github.com/ivan-abc).