📝 Update release notes

docs/en/docs/release-notes.md

@@ -9,6 +9,7 @@ hide:
 
 ### Translations
 
+* 🌐 Add Portuguese translation for `docs/pt/docs/advanced/response-headers.md`. PR [#12458](https://github.com/fastapi/fastapi/pull/12458) by [@leonardopaloschi](https://github.com/leonardopaloschi).
 * 🌐 Add Traditional Chinese translation for `docs/zh-hant/docs/deployment/cloud.md`. PR [#12440](https://github.com/fastapi/fastapi/pull/12440) by [@codingjenny](https://github.com/codingjenny).
 * 🌐 Update Portuguese translation for `docs/pt/docs/python-types.md`. PR [#12428](https://github.com/fastapi/fastapi/pull/12428) by [@ceb10n](https://github.com/ceb10n).
 * 🌐 Add Russian translation for `docs/ru/docs/environment-variables.md`. PR [#12436](https://github.com/fastapi/fastapi/pull/12436) by [@wisderfin](https://github.com/wisderfin).