Update Dockerfile

Dockerfile

@@ -13,8 +13,15 @@ RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
 COPY package*.json ./
 COPY src ./src
 RUN npm install
+
+# Set the ownership of the /app directory to the node user
+RUN chown -R node:node /app
+
 # Expose the desired port
 EXPOSE 7860
 
-# RUN npm run dev
+# Switch to the node user
+USER node
+
+# Start the application
 CMD ["npm", "start", "dev"]