docs(README): update NPM version badge to show latest and next versio…

…ns for better visibility of package versions

README.md

@@ -4,7 +4,8 @@
 [![test](https://github.com/yxx4c/prisma-extension-redis/actions/workflows/test.yml/badge.svg)](https://github.com/yxx4c/prisma-extension-redis/actions/workflows/test.yml)
 [![codecov](https://codecov.io/github/yxx4c/prisma-extension-redis/graph/badge.svg?token=G7O92H6I7T)](https://codecov.io/github/yxx4c/prisma-extension-redis)
 ![NPM License](https://img.shields.io/npm/l/prisma-extension-redis)
-![NPM Version](https://img.shields.io/npm/v/prisma-extension-redis)
+![NPM Version (latest)](https://img.shields.io/npm/v/prisma-extension-redis/latest)
+![NPM Version (next)](https://img.shields.io/npm/v/prisma-extension-redis/next)
 ![NPM Downloads](https://img.shields.io/npm/dw/prisma-extension-redis)
 
 `prisma-extension-redis` provides seamless integration with Prisma and Redis/Dragonfly databases, offering efficient caching mechanisms to improve data access times and overall application performance.