Add Discord server badge to README (#373)

README.md

@@ -10,6 +10,7 @@
 	<a target="_blank" href="https://github.com/spicelang/spice/actions/workflows/codeql-analysis.yml"><img src="https://github.com/spicelang/spice/actions/workflows/codeql-analysis.yml/badge.svg"></a>
     <a target="_blank" href="https://makeapullrequest.com"><img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg"></a>
     <a target="_blank" href="./LICENSE.md"><img src="https://img.shields.io/github/license/spicelang/spice"></a>
+    <a target="_blank" href="https://discord.gg/D6sCsJyWPg"><img src="https://dcbadge.vercel.app/api/server/D6sCsJyWPg?style=flat"></a>
   </p>
 </p>
 
@@ -92,4 +93,4 @@ But you can try to compile to the following architectures without any stability
 ## Contribute to the project
 If you want to contribute to this project, please ensure you comply with the [contribution guidelines](./CONTRIBUTING.md).
 
-© ChilliBits 2021-2023
+© ChilliBits 2021-2023