Use Laravel package discovery feature

[imannms]

Can you add package discovery feature?
It's available from Laravel 5.5.
https://laravel.com/docs/5.5/packages#package-discovery

Instead of requiring users to manually add your service provider to the config/app.php configuration file, you may define the provider in the extra section of your package's composer.json file. In addition to service providers, you may also list any facades you would like to be registered:

// composer.json

"extra": {
    "laravel": {
        "providers": [
            "LaravelCaptcha\\Providers\\LaravelCaptchaServiceProvider"
        ]
    }
},