update package.json

Co-authored-by: yoshinorin <[email protected]>

Author: stevenjoezhang

package.json

@@ -14,7 +14,7 @@
   ],
   "types": "./dist/hexo.d.ts",
   "scripts": {
-    "prepublish ": "npm run clean && npm run build",
+    "prepublish ": "npm install && npm run clean && npm run build",
     "build": "tsc -b",
     "clean": "tsc -b --clean",
     "eslint": "eslint .",