Replace Twitter badge with Mastodon

Author: ehmicky

README.md

@@ -6,7 +6,7 @@
 [![Node](https://img.shields.io/badge/-Node.js-808080?logo=node.js&colorA=404040&logoColor=66cc33)](https://www.npmjs.com/package/modern-errors-winston)
 [![TypeScript](https://img.shields.io/badge/-Typed-808080?logo=typescript&colorA=404040&logoColor=0096ff)](/types/main.d.ts)
 [![Codecov](https://img.shields.io/badge/-Tested%20100%25-808080?logo=codecov&colorA=404040)](https://codecov.io/gh/ehmicky/modern-errors-winston)
-[![Twitter](https://img.shields.io/badge/-Twitter-808080.svg?logo=twitter&colorA=404040)](https://twitter.com/intent/follow?screen_name=ehmicky)
+[![Mastodon](https://img.shields.io/badge/-Mastodon-808080.svg?logo=mastodon&colorA=404040&logoColor=9590F9)](https://fosstodon.org/@ehmicky)
 [![Medium](https://img.shields.io/badge/-Medium-808080.svg?logo=medium&colorA=404040)](https://medium.com/@ehmicky)
 
 [`modern-errors`](https://github.com/ehmicky/modern-errors)