Update Dockerfile

Dockerfile

@@ -1,17 +1,27 @@
 FROM python:3.11.8
 
 USER root
+
+# Install dependencies
 RUN apt-get update && apt-get install -y \
     git \
     git-lfs \
     ca-certificates \
     curl \
+    xz-utils \
     --no-install-recommends && \
-    curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
-    apt-get install -y nodejs && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
+# Install Node.js v20.18.0
+RUN NODE_VERSION=v20.18.0 && \
+    ARCH=linux-x64 && \
+    curl -fsSL https://nodejs.org/dist/${NODE_VERSION}/node-${NODE_VERSION}-${ARCH}.tar.xz | \
+    tar -xJ -C /usr/local --strip-components=1
+
+# Verify Node.js and npm versions
+RUN node -v && npm -v
+
 RUN useradd -m -u 1000 user
 
 USER user
@@ -34,4 +44,4 @@ RUN --mount=type=secret,id=local_config,mode=0444,required=true \
     export local_config=$(cat /run/secrets/local_config) && \
     echo "export local_config=${local_config}" >> $HOME/.bashrc
 
-CMD ["python", "app.py"]
+CMD ["python", "app.py"]