Added pages to view the list of potential jobs

TODO: add ability to run a job & view queued jobs

src/ServicesProvider/ServicesProvider.php

@@ -11,8 +11,10 @@ namespace UserFrosting\Sprinkle\Worker\ServicesProvider;
 
 use Illuminate\Container\Container;
 use Psr\Container\ContainerInterface;
+use Twig\Extra\Intl\IntlExtension;
 use UserFrosting\Sprinkle\Worker\Worker\Worker;
 use UserFrosting\Sprinkle\Core\ServicesProvider\BaseServicesProvider;
+use UserFrosting\Sprinkle\Worker\Jobs\JobInspector;
 
 /**
  * Worker services provider.
@@ -49,5 +51,20 @@ class ServicesProvider
         $container['jobInspector'] = function ($c) {
             return new JobInspector($c);
         };
+
+        /*
+         * Extends the 'view' service with the HasRole extension for Twig.
+         *
+         * @return \Slim\Views\Twig
+         */
+        $container->extend('view', function ($view, $c) {
+            $twig = $view->getEnvironment();
+
+            if (!$twig->hasExtension('Twig\Extra\Intl\IntlExtension')) {
+                $twig->addExtension(new IntlExtension());
+            }
+
+            return $view;
+        });
     }
 }