Update README.md

Author: Rayed-Hasan

README.md

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 # Claw Code (C++ Edition) 🚀
 
+![Build](https://github.com/Rayed-Hasan/claw-code-cpp/actions/workflows/build.yml/badge.svg)
+
 ![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)
 ![C++20](https://img.shields.io/badge/C++-20-blue.svg)
 ![Build](https://img.shields.io/badge/build-CMake-green.svg)