Update Dockerfile

server/Dockerfile

@@ -1,10 +1,13 @@
-node_modules
+FROM node:18-alpine
-dist
+WORKDIR /app
-.git
+
-.env
+# Set production environment
-.DS_Store
+ENV NODE_ENV=production
-docker-compose.yml
+
-Dockerfile
+COPY package*.json ./
-server
+RUN npm install --production
-.idea
+
-.vscode
+COPY . .
+
+EXPOSE 3001
+CMD ["node", "server.js"]