refactor: update DatabaseSeeder to include staging environment for data initialization

database/seeders/DatabaseSeeder.php

@@ -21,12 +21,12 @@ public function run(): void
             ]);
         }
 
-        if (app()->isProduction()) {
+        if (app()->isProduction() || app()->environment('staging')) {
             $this->call([
                 RolePermissionSeeder::class,
                 UserSeeder::class,
                 SystemConfigurationSeeder::class,
-                CashAccountSeeder::class
+                CashAccountSeeder::class,
             ]);
         }
     }