docs: update badges

README.md

@@ -1,9 +1,10 @@
 # tree-sitter-typescript
 
-[![CI](https://github.com/tree-sitter/tree-sitter-typescript/actions/workflows/ci.yml/badge.svg)](https://github.com/tree-sitter/tree-sitter-typescript/actions/workflows/ci.yml)
-[![Discord](https://img.shields.io/discord/1063097320771698699?logo=discord)](https://discord.gg/w7nTvsVJhm)
-[![Rust Crate](https://img.shields.io/crates/v/tree-sitter-typescript.svg)](https://crates.io/crates/tree-sitter-typescript)
-[![Node Package](https://img.shields.io/npm/v/tree-sitter-typescript.svg)](https://www.npmjs.com/package/tree-sitter-typescript)
+[![CI][ci]](https://github.com/tree-sitter/tree-sitter-typescript/actions/workflows/ci.yml)
+[![discord][discord]](https://discord.gg/w7nTvsVJhm)
+[![matrix][matrix]](https://matrix.to/#/#tree-sitter-chat:matrix.org)
+[![crates][crates]](https://crates.io/crates/tree-sitter-typescript)
+[![npm][npm]](https://www.npmjs.com/package/tree-sitter-typescript)
 
 TypeScript and TSX grammars for [tree-sitter][].
 
@@ -22,3 +23,9 @@ For Javascript files with [flow] type annotations you can use the the `tsx` pars
 References
 
 - [TypeScript Language Spec](https://github.com/microsoft/TypeScript/blob/main/doc/spec-ARCHIVED.md)
+
+[ci]: https://img.shields.io/github/actions/workflow/status/tree-sitter/tree-sitter-typescript/ci.yml?logo=github&label=CI
+[discord]: https://img.shields.io/discord/1063097320771698699?logo=discord&label=discord
+[matrix]: https://img.shields.io/matrix/tree-sitter-chat%3Amatrix.org?logo=matrix&label=matrix
+[npm]: https://img.shields.io/npm/v/tree-sitter-typescript?logo=npm
+[crates]: https://img.shields.io/crates/v/tree-sitter-typescript?logo=rust