chore: add type field to plugin-react package (#445)

Author: sapphi-red

packages/plugin-react/package.json

@@ -19,6 +19,7 @@
   "files": [
     "dist"
   ],
+  "type": "module",
   "main": "./dist/index.cjs",
   "module": "./dist/index.mjs",
   "types": "./dist/index.d.ts",