Update Dockerfile

Dockerfile

@@ -1,10 +1,10 @@
-# Base Node image
+# Use Node base image
 FROM node:18-alpine
 
-# Install nginx for static frontend
-RUN apk add --no-cache nginx
+# Install a lightweight HTTP server
+RUN npm install -g serve
 
-# Create directories
+# Create directories and copy files
 WORKDIR /app
 COPY server ./server
 COPY app ./app
@@ -13,8 +13,8 @@ COPY app ./app
 WORKDIR /app/server
 RUN npm install
 
-# Expose Ports
-EXPOSE 8080 80
+# Expose ports
+EXPOSE 8080 7860
 
-# Start both backend and frontend
-CMD sh -c "node /app/server/server.js & nginx -g 'daemon off;'"
+# Run both the backend server and the frontend serve command
+CMD sh -c "node /app/server/server.js & serve -s /app/app -l 7860"