Update CHANGELOG.md (#1816)

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

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

CHANGELOG.md

@@ -23,6 +23,7 @@ Do not break established syntax in this file, as it is automatically updated by
 
 ### ✨ New Scripts
 
+- New script: Monica LXC [@bvdberg01](https://github.com/bvdberg01) ([#1813](https://github.com/community-scripts/ProxmoxVE/pull/1813))
 - New Script: NodeBB [@MickLesk](https://github.com/MickLesk) ([#1811](https://github.com/community-scripts/ProxmoxVE/pull/1811))
 - New Script: Pocket ID [@Snarkenfaugister](https://github.com/Snarkenfaugister) ([#1779](https://github.com/community-scripts/ProxmoxVE/pull/1779))