chore: update version badge in readme

Author: mihar-22

README.md

@@ -888,7 +888,7 @@ import type {
 Media Captions is [MIT licensed](./LICENSE).
 
 [package]: https://www.npmjs.com/package/media-captions
-[package-badge]: https://img.shields.io/npm/v/media-captions?style=flat-square
+[package-badge]: https://img.shields.io/npm/v/media-captions/next?style=flat-square
 [discord]: https://discord.com/invite/7RGU7wvsu9
 [discord-badge]: https://img.shields.io/discord/742612686679965696?color=%235865F2&label=%20&logo=discord&logoColor=white&style=flat-square
 [stackblitz-demo]: https://stackblitz.com/edit/media-captions?embed=1&file=src/main.ts&hideNavigation=1&showSidebar=1