update package.json

packages/pluginkit/package.json

@@ -6,6 +6,9 @@
   "module": "dist/index.js",
   "types": "dist/index.d.ts",
   "type": "module",
+  "files": [
+    "dist"
+  ],
   "scripts": {
     "build": "vite build",
     "clean": "shx rm -rf dist",