Update dockerfile

dockerfile

@@ -11,6 +11,7 @@ RUN apt-get update && apt-get install -y \
     cmake \
     rsync \
     libgl1-mesa-glx \
+    curl \
     && rm -rf /var/lib/apt/lists/*
 
 # Set working directory
@@ -19,7 +20,12 @@ WORKDIR /home/user/app
 # Create and set user
 RUN useradd -m -u 1000 user && chown 1000:1000 /home/user/app
 
-# Copy requirements.txt and install Python dependencies
+# Install Node.js (optional, remove if not needed)
+RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
+    apt-get install -y nodejs && \
+    rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
 COPY --chown=1000:1000 requirements.txt /tmp/requirements.txt
 RUN pip install --no-cache-dir -r /tmp/requirements.txt