feat: Remove returning token from customer and user endpoints (#7523)

* chore: Move generateJwtToken to utils

* feat: Stop returning token on user and customer endpoints

packages/core/utils/package.json

@@ -37,6 +37,7 @@
     "awilix": "^8.0.1",
     "bignumber.js": "^9.1.2",
     "dotenv": "^16.4.5",
+    "jsonwebtoken": "^9.0.2",
     "knex": "2.4.2",
     "ulid": "^2.3.0"
   },