Merge pull request #19338 from overleaf/msm-ce-update-base-image-node

[CE] Update base image (node 18.20.4 upgrade)

GitOrigin-RevId: bfeaa266632d62471ceb075aecf24e39375744ba

server-ce/Dockerfile-base

@@ -10,7 +10,7 @@ ENV TEXMFVAR=/var/lib/overleaf/tmp/texmf-var
 
 # Update to ensure dependencies are updated
 # ------------------------------------------
-ENV REBUILT_AFTER="2024-06-26"
+ENV REBUILT_AFTER="2024-07-09"
 
 # Install dependencies
 # --------------------