Missing MIME Type blocks extension from being executed on coder/code-server and brave on ubuntu linux

```
Refused to execute script from 'https://open-vsx.org/vscode/asset/pomdtr/excalidraw-editor/3.7.4/Microsoft.VisualStudio.Code.WebResources/extension/public/static/js/main.b104f916.js' because its MIME type ('') is not executable, and strict MIME type checking is enabled
```