doc: auth header support added to features

README.md

@@ -49,6 +49,8 @@ ChatGPT-Style Web Interface for Ollama 🦙
 
 - 🔗 **External Ollama Server Connection**: Seamlessly link to an external Ollama server hosted on a different address by configuring the environment variable during the Docker build phase. Additionally, you can also set the external server connection URL from the web UI post-build.
 
+- 🔑 **Auth Header Support**: Securely access Ollama servers with added Authorization headers for enhanced authentication.
+
 - 🌟 **Continuous Updates**: We are committed to improving Ollama Web UI with regular updates and new features.
 
 ## How to Install 🚀