How to publish service provider to the application in laravel 11

I want to add service provider in laravel 11, but i am not sure how to add it using laravel 11. As previous version of laravel, it is added in config/app.php file, but in laravel 11 it needs to be added in packageServiceProvider file within providers folder.
Below is my code, please tell me where i am wrong..

<?php

namespace AppProviders;

use IlluminateSupportServiceProvider;

class PaytmWalletServiceProvider extends ServiceProvider
{

    /**
     * All of the container bindings that should be registered.
     *
     * @var array
     */
    public $bindings = [
        ServerProvider::class => AnandLaravelPaytmWalletPaytmWalletServiceProvider::class,
    ];

    /**
     * Register services.
     */
    public function register(): void
    {
        //
    }

    /**
     * Bootstrap services.
     */
    public function boot(): void
    {
        //
    }
}