Feature: Automatically add global middleware using config

[bilfeldt]

Instead of manually having to add the middlewares globally, then we could add a config (default disabled) to automatically push these middlewares to the global stack.

This is done in itsgoingd/clockwork

protected function registerMiddleware(): void
{
        // The interface does not have the methods hasMiddleware() and prependMiddleware() but the actual implementation does
	$kernel = $this->app[\Illuminate\Contracts\Http\Kernel::class];

	if (method_exists($kernel, 'hasMiddleware') && $kernel->hasMiddleware(ClockworkMiddleware::class): {
	    return;
        }

        if (! method_exists($kernel, 'prependMiddleware')) {
	    return;
        }

	$kernel->prependMiddleware(ClockworkMiddleware::class);
}

And also in Laravel Jetstream even without the checks.

protected function bootInertia()
{
    $kernel = $this->app->make(Kernel::class);

    $kernel->appendMiddlewareToGroup('web', ShareInertiaData::class);
    $kernel->appendToMiddlewarePriority(ShareInertiaData::class);

    if (class_exists(HandleInertiaRequests::class)) {
        $kernel->appendToMiddlewarePriority(HandleInertiaRequests::class);
    }

// ...
}

Question: Is there no better way? It seems incorrect to "assume" (or check for existence) of methods not defined on the interface.