### Translations
+* 🌐 Update translations for ru (update-outdated). PR [#15894](https://github.com/fastapi/fastapi/pull/15894) by [@tiangolo](https://github.com/tiangolo).
* 🌐 Update translations for ko (add-missing). PR [#15888](https://github.com/fastapi/fastapi/pull/15888) by [@tiangolo](https://github.com/tiangolo).
* 🌐 Update translations for es (add-missing). PR [#15880](https://github.com/fastapi/fastapi/pull/15880) by [@tiangolo](https://github.com/tiangolo).
* 🌐 Update translations for zh-hant (add-missing). PR [#15889](https://github.com/fastapi/fastapi/pull/15889) by [@tiangolo](https://github.com/tiangolo).