📝 Update release notes

[skip ci]

Author: github-actions[bot]

release-notes.md

@@ -15,6 +15,10 @@
 * 🎨 Add minor UI tweaks in Skeletons and other components. PR [#1507](https://github.com/fastapi/full-stack-fastapi-template/pull/1507) by [@alejsdev](https://github.com/alejsdev).
 * 🎨 Add minor UI tweaks. PR [#1506](https://github.com/fastapi/full-stack-fastapi-template/pull/1506) by [@alejsdev](https://github.com/alejsdev).
 
+### Upgrades
+
+* ⬆️ Upgrade React and related dependencies. PR [#1843](https://github.com/fastapi/full-stack-fastapi-template/pull/1843) by [@alejsdev](https://github.com/alejsdev).
+
 ### Docs
 
 * ✏️ Fix small typo in `deployment.md`. PR [#1679](https://github.com/fastapi/full-stack-fastapi-template/pull/1679) by [@cassmtnr](https://github.com/cassmtnr).