improve code in controller and forme requst

app/Http/Requests/V3/Dashboard/UserManagement/StoreRequest.php

@@ -30,6 +30,12 @@ class StoreRequest extends FormRequest
             'username' => 'required|unique:users,username',
             'national_code' => 'unique:users,national_code',
             'password' => 'required|min:8',
+            'first_name' => 'required|string',
+            'last_name' => 'required|string',
+            'position' => 'required|string',
+            'mobile' => 'required|string',
+            'degree' => 'required|string',
+            'major' => 'required|string',
 
         ];
     }