Showing Class "\Aimeos\MShop\User\Manager\Standard" not found

[unnimaya-seeroo]

Environment

1. Version 2023.04.*
2. Operating system Windows

Describe the bug I am trying to include a notification icon in the dashboard, by clicking that a pop will generate having user list based on some conditions. I need User data in the dashboard, So I included $manager = \Aimeos\MShop::create( $this->context(), 'user' ); in below file aimeos\ai-admin-jqadm\src\Admin\JQAdm\Dashboard\Standard.php. It returns Class "\Aimeos\MShop\User\Manager\Standard" not found. please advice @aimeos

Expected behavior should returns user data from users table and can be included in template file

[aimeos]

There's no "user" manager, it's called "customer":

$manager = \Aimeos\MShop::create( $this->context(), 'customer' );