Defer Carbon package discovery until it is needed.

Keep Laravel from auto-discovering nesbot/carbon so the app can boot the lazy Carbon provider instead.

bootstrap/providers.php

@@ -4,6 +4,7 @@ return [
     App\Providers\AppServiceProvider::class,
     App\Providers\AuthServiceProvider::class,
     App\Providers\HorizonServiceProvider::class,
+    App\Providers\LazyCarbonServiceProvider::class,
     Klevze\ControlPanel\ServiceProvider::class,
     cPad\Plugins\Artworks\ServiceProvider::class,
     cPad\Plugins\Forum\ServiceProvider::class,