Update Dockerfile

Dockerfile

@@ -2,7 +2,7 @@
 FROM ubuntu:latest
 
 # Set working directory
-WORKDIR /home/devuser
+WORKDIR /root
 
 # Install system dependencies
 RUN apt update && apt install -y \
@@ -11,20 +11,22 @@ RUN apt update && apt install -y \
     openjdk-17-jdk \
     && apt clean && rm -rf /var/lib/apt/lists/*
 
-# Install NVM and Node.js
-RUN curl -fsSL https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | bash && \
-    bash -c 'export NVM_DIR="$HOME/.nvm" && \
-    [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" && \
-    nvm install --lts && nvm use --lts && \
-    echo "export NVM_DIR=\"$HOME/.nvm\"" >> ~/.bashrc && \
-    echo "[ -s \"$NVM_DIR/nvm.sh\" ] && . \"$NVM_DIR/nvm.sh\"" >> ~/.bashrc && \
-    echo "export PATH=\"$NVM_DIR/versions/node/$(nvm current)/bin:$PATH\"" >> ~/.bashrc'
+# Install NVM
+RUN curl -fsSL https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | bash
 
-# Set environment variables for Node.js
+# Set NVM environment variables
 ENV NVM_DIR="/root/.nvm"
-ENV PATH="$NVM_DIR/versions/node/$(nvm current)/bin:$PATH"
+ENV PATH="$NVM_DIR/versions/node/v22.13.1/bin:$PATH"
+
+# Install Node.js using NVM
+RUN bash -c 'source $NVM_DIR/nvm.sh && nvm install --lts && nvm use --lts'
+
+# Ensure Node.js is available in future sessions
+RUN echo 'export NVM_DIR="/root/.nvm"' >> /root/.bashrc && \
+    echo '[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"' >> /root/.bashrc && \
+    echo 'export PATH="$NVM_DIR/versions/node/$(nvm current)/bin:$PATH"' >> /root/.bashrc
 
 # Verify Node.js installation
-RUN bash -c 'source ~/.bashrc && node -v && npm -v'
+RUN node -v && npm -v
 
 CMD ["bash"]