fix: add plugin-search-dir in prettier write for pnpm

Fix error 'No parser could be inferred for file' (#34)

package.json

@@ -52,7 +52,7 @@
   },
   "lint-staged": {
     "*": [
-      "prettier --write"
+      "prettier --plugin-search-dir=. --write"
     ]
   }
 }