updated readme

Author: petesramek

README.md

@@ -1,8 +1,11 @@
-# TinyLink 🚀
+# TinyLink 🚀
 
 [![TinyLink CI](https://github.com/petesramek/tiny-link/actions/workflows/cpp-ci.yml/badge.svg)](https://github.com/petesramek/tiny-link/actions/workflows/cpp-ci.yml)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
+> **Disclaimer: It is an experimental feature for private projects, and evaluation of GitHub Copilot capabilities. Thus it is generated by GitHub Copilot and is not intended for any production usage.**
+
+
 **TinyLink** is a high-efficiency, template-based serial protocol for reliable, bidirectional UART communication. Optimized for memory-constrained devices like the **MH-Tiny88** (512B RAM) and **ESP-M3**, it provides a "pro-level" transport layer with zero-heap overhead.
 
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