📝 Update release notes

docs/en/docs/release-notes.md

@@ -27,6 +27,7 @@ hide:
 
 ### Translations
 
+* 🌐 Add Korean translation for `/docs/ko/docs/environment-variables.md`. PR [#12526](https://github.com/fastapi/fastapi/pull/12526) by [@Tolerblanc](https://github.com/Tolerblanc).
 * 🌐 Add Korean translation for `docs/ko/docs/history-design-future.md`. PR [#12646](https://github.com/fastapi/fastapi/pull/12646) by [@saeye](https://github.com/saeye).
 * 🌐 Add Korean translation for `docs/ko/docs/advanced/advanced-dependencies.md`. PR [#12675](https://github.com/fastapi/fastapi/pull/12675) by [@kim-sangah](https://github.com/kim-sangah).
 * 🌐 Add Korean translation for `docs/ko/docs/how-to/conditional-openapi.md`. PR [#12731](https://github.com/fastapi/fastapi/pull/12731) by [@sptcnl](https://github.com/sptcnl).