add scramble description for handler and extra header parameters block

[dabrokezz]

Hi,

Here are some helper functions for Scramble documentation. I'm not sure if they're usable or interesting, but I use them for my documentation.

adding a description for handlers

and extraHEaders parameters

class CreateHandler extends Handlers
{

    public static ?string $description = "This endpoint expects a JSON containing the order metadata and the list of order_items.
";

    public static ?array $extraHeaders = [
        "Client-Id" => [
            'sample' => '123456789',
            'required' => true,
            'description' => 'Identifiant unique du client',
        ]
    ];
    }

Thanks for your amazing and simple to use api pluging for filament

[rupadana]

i think we need command to publish handler stub, so every one can modify its self.

[dabrokezz]

i think we need command to publish handler stub, so every one can modify its self.

Oki :)
And sorry for this pull request... i was missing the
use Dedoc\Scramble\Attributes\QueryParameter;
use Dedoc\Scramble\Attributes\HeaderParameter;
etc...

[dabrokezz]

not needed