Update Dockerfile

Dockerfile

@@ -13,6 +13,9 @@ RUN npm install
 # Build the project
 RUN npm run build
 
+# Define environment variables
+ENV CUSTOM_MODELS=-all,+gpt-3.5-turbo,+mixtral-8x7b,+nous-mixtral-8x7b,+mistral-7b,+openchat-3.5,+gemma-1.1-7b,+command-r-plus
+
 # Expose port 3000 for accessing the application
 EXPOSE 3000