chore: update readme links (#7229)

README.md

@@ -8,7 +8,7 @@
     <a href="https://discord.gg/djs"><img src="https://img.shields.io/discord/222078108977594368?color=5865F2&logo=discord&logoColor=white" alt="Discord server" /></a>
     <a href="https://www.npmjs.com/package/discord.js"><img src="https://img.shields.io/npm/v/discord.js.svg?maxAge=3600" alt="npm version" /></a>
     <a href="https://www.npmjs.com/package/discord.js"><img src="https://img.shields.io/npm/dt/discord.js.svg?maxAge=3600" alt="npm downloads" /></a>
-    <a href="https://github.com/discordjs/discord.js/actions"><img src="https://github.com/discordjs/discord.js/workflows/Testing/badge.svg" alt="Tests status" /></a>
+    <a href="https://github.com/discordjs/discord.js/actions"><img src="https://github.com/discordjs/discord.js/actions/workflows/test.yml/badge.svg" alt="Tests status" /></a>
   </p>
 </div>
 
@@ -38,7 +38,7 @@ pnpm add discord.js
 - [erlpack](https://github.com/discord/erlpack) for significantly faster WebSocket data (de)serialisation (`npm install discord/erlpack`)
 - [bufferutil](https://www.npmjs.com/package/bufferutil) for a much faster WebSocket connection (`npm install bufferutil`)
 - [utf-8-validate](https://www.npmjs.com/package/utf-8-validate) in combination with `bufferutil` for much faster WebSocket processing (`npm install utf-8-validate`)
-- [@discordjs/voice](https://github.com/discordjs/voice) for interacting with the Discord Voice API (`npm install @discordjs/voice`)
+- [@discordjs/voice](https://www.npmjs.com/package/@discordjs/voice) for interacting with the Discord Voice API (`npm install @discordjs/voice`)
 
 ## Example usage