Update .devcontainer/setup.sh

.devcontainer/setup.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 # .devcontainer/setup.sh
-set -euo pipefail
+set -euxo pipefail
 
 echo "=== Installing system deps ==="
 sudo apt-get update -qq
@@ -22,6 +22,12 @@ pip install --quiet -r requirements.txt
 echo "=== First Cargo build ==="
 /usr/local/cargo/bin/cargo build --release 2>&1 | tail -5
 
+echo "=== Installing Template ==="
+cp paper/_extensions/
+wget https://mirrors.ctan.org/macros/latex/contrib/llncs/splncs04.bst
+wget https://mirrors.ctan.org/macros/latex/contrib/llncs/llncs.cls
+cd ../..
+
 echo "=== Quarto check ==="
 # Quarto was installed in the build phase, so this will succeed immediately
 quarto check