Update Dockerfile

Dockerfile

@@ -1,11 +1,20 @@
 # Use an official Node runtime as the base image
 FROM node:18
 
+# Set the working directory in the container to /app
+WORKDIR /app
+
 # Clone the GitHub repository
-RUN git clone https://github.com/severian42/New-Nexus.git
+RUN git clone https://github.com/severian42/New-Nexus.git .
+
+# Install the application dependencies
+RUN npm i
 
-WORKDIR "New-Nexus"
-RUN npm i 
+# Build the application
 RUN npm run build
+
+# Expose port 3000 for the application
 EXPOSE 3000
-CMD ["npm", "run", "start"]
+
+# Define the command to run the application
+CMD [ "node", ".next/standalone/server.js" ]