Fix order of loading scss in sass loader

Author: CompuIves

packages/app/src/sandbox/eval/transpilers/sass/worker/sass-worker.js

@@ -50,7 +50,7 @@ const resolveAsyncModule = (
     self.addEventListener('message', resolveFunc);
   });
 
-const SUPPORTED_EXTS = ['css', 'sass', 'scss'];
+const SUPPORTED_EXTS = ['scss', 'sass', 'css'];
 
 const existsPromise = (fs, file) =>
   new Promise(r => {