Allow Custom HTTP Response code for the Controller

[francoisauclair911]

Hi guys

I would like to have the ability to change the HTTP Status Code of the HealthCheckJsonResultsController, I am willing to make a PR, I am just wondering if that's something you would be open to.
I think an extra config key would do it and the users would be able to specify what code they want in case the health check fails.

Something like :

public function __invoke(Request $request, ResultStore $resultStore): Response
    {

        if ($request->has('fresh') || config('health.oh_dear_endpoint.always_send_fresh_results')) {
            Artisan::call(RunHealthChecksCommand::class);
        }

        $checkResults = $resultStore->latestResults();
        $statusCode = $checkResults->allChecksOk() ? 200 : config('health.status_code.error', 503);

        return response($checkResults?->toJson() ?? '', $statusCode)
            ->header('Content-Type', 'application/json')
            ->header('Cache-Control', 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
    }

[francoisauclair911]

I see that SimpleHealthCheckController exists which doesn't seem to appear in the documentation