Update package.json

Author: yashovardhan

package.json

@@ -2,7 +2,7 @@
   "name": "root",
   "private": true,
   "scripts": {
-    "update-web3auth": "lerna exec --concurrency 1 -- 'ncu -u @web3auth/*'",
+    "update-web3auth": "lerna exec --concurrency 1 -- 'ncu -u @web3auth/* && npm install'",
     "update-tkey": "lerna exec --concurrency 1 -- 'ncu -i @tkey/*'",
     "install-all": "lerna exec --concurrency 1 -- 'npm install'",
     "lint-all": "lerna exec --concurrency 1 -- 'npm run lint'"