Update CHANGELOG.md (#4132)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: community-scripts-pr-app[bot]

CHANGELOG.md

@@ -18,6 +18,8 @@ All LXC instances created using this repository come pre-installed with Midnight
 
 ### 🚀 Updated Scripts
 
+  - core: add setup_uv() function to automate installation and updating of uv [@MickLesk](https://github.com/MickLesk) ([#4129](https://github.com/community-scripts/ProxmoxVE/pull/4129))
+
   - #### 🐞 Bug Fixes
 
     - Umlautadaptarr Service File [@MickLesk](https://github.com/MickLesk) ([#4124](https://github.com/community-scripts/ProxmoxVE/pull/4124))