- npm updates

- renamed 'models' and 'validators' folders
- removed unneccessary files in contracts folder

app/middleware/role_middleware.ts

@@ -1,7 +1,7 @@
 import type { HttpContext } from '@adonisjs/core/http';
 import db from '@adonisjs/lucid/services/db';
 import config from '@adonisjs/core/services/config';
-import User from '#app/Models/User';
+import User from '#models/user';
 import { Exception } from '@adonisjs/core/exceptions';
 
 // const roleTable = Config.get('rolePermission.role_table', 'roles');