chore: Update README shields

README.md

@@ -1,7 +1,8 @@
 # 📦 Repopack
 
-[![npm version](https://badge.fury.io/js/repopack.svg)](https://badge.fury.io/js/repopack)
-[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![npm](https://img.shields.io/npm/v/repopack.svg?maxAge=1000)](https://www.npmjs.com/package/repopack)
+[![npm](https://img.shields.io/npm/l/repopack.svg?maxAge=1000)](https://github.com/yamadashy/repopack/blob/master/LICENSE.md)
+[![node](https://img.shields.io/node/v/repopack.svg?maxAge=1000)](https://www.npmjs.com/package/repopack)
 
 Repopack is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools.