Update Dockerfile

Dockerfile

@@ -1,7 +1,20 @@
+# Use the Node.js 18 base image
 FROM node:18
-RUN git clone https://github.com/chokiproai/ChatGPT-Plugins.git
-WORKDIR "ChatGPT-Plugins"
-RUN npm i 
+
+# Clone the ChatGPT-Langchain repository from GitHub
+RUN git clone https://github.com/Niansuh/ChatGPT-Langchain.git
+
+# Set the working directory inside the container
+WORKDIR "ChatGPT-Langchain"
+
+# Install dependencies using npm
+RUN npm install
+
+# Build the project
 RUN npm run build
+
+# Expose port 3000 for accessing the application
 EXPOSE 3000
-CMD ["npm", "run", "start"]
+
+# Specify the command to run the application
+CMD ["npm", "run", "start"]