add acron

Author: cyfung1031

package.json

@@ -76,6 +76,7 @@
     "@types/webpack-bundle-analyzer": "^4.4.1",
     "@typescript-eslint/eslint-plugin": "^5.30.7",
     "@unocss/webpack": "^0.65.4",
+    "acorn": "^8.16.0",
     "babel-loader": "^8.2.5",
     "clean-webpack-plugin": "^4.0.0",
     "concurrently": "^7.5.0",