Update Dockerfile

Dockerfile

@@ -5,10 +5,9 @@ FROM python:3.9-slim
 RUN apt-get update && \
     apt-get install -y curl git ca-certificates lsb-release
 
-# Install Node.js from NodeSource (ensure it's available before installing pnpm)
-RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash - && \
+# Install Node.js v18.x from NodeSource (compatible with pnpm)
+RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
     apt-get install -y nodejs
-
 # Install pnpm globally
 RUN npm install -g pnpm