Update Dockerfile

Dockerfile

@@ -1,12 +1,29 @@
-FROM node:18
+# Use the official Node.js image as the base image
+FROM node:18-alpine
 
+# Set the working directory
 WORKDIR /app
 
-COPY package.json package.json
-COPY package-lock.json package-lock.json
+# Copy package.json and package-lock.json
+COPY package*.json ./
 
+# Install dependencies
 RUN npm install
 
+# Copy the rest of the application code
 COPY . .
 
-CMD ["npm", "run", "dev"]
+# Ensure the correct ownership and permissions
+RUN chown -R node:node /app
+
+# Switch to the non-root 'user' user
+USER node
+
+# Expose the port the app runs on
+EXPOSE 7860
+
+# Set environment variable to disable opening browser
+ENV BROWSER=none
+
+# Start the Vite development server with specific configurations
+CMD ["npm", "run", "dev", "--", "--host", "--port", "7860", "--strictPort"]