Update Dockerfile

Dockerfile

@@ -3,14 +3,15 @@ FROM python:3.11
 WORKDIR /app
 
 # Install system dependencies including Redis server
+
+# Install Node.js for frontend build
+RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
 RUN apt-get update && apt-get install -y \
     redis-server \
     nodejs \
     curl \
     && rm -rf /var/lib/apt/lists/*
 
-# Install Node.js for frontend build
-RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
 
 # Copy and install Python dependencies
 COPY requirements.txt .