integrate with symfony messenger

[alanbem]

create generic messenger handlers for query & command bus

use Streak\Application\Command;
use Streak\Application\CommandBus;
use Symfony\Component\Messenger\Handler\MessageHandlerInterface;

/**
 * Simple messenger adapter for Streak command bus.
 *
 * @author Alan Gabriel Bem <alan.bem@gmail.com>
 */
class CommandDispatchingHandler implements MessageHandlerInterface
{
    private CommandBus $bus;

    public function __construct(CommandBus $bus)
    {
        $this->bus = $bus;
    }

    public function __invoke(Command $command) : void
    {
        $this->bus->dispatch($command);
    }
}