Alias for each assets package

Author: gpenverne

DependencyInjection/FrameworkExtension.php

@@ -23,6 +23,7 @@
 use Symfony\Bundle\FrameworkBundle\Routing\AnnotatedRouteControllerLoader;
 use Symfony\Bundle\FrameworkBundle\Routing\RedirectableUrlMatcher;
 use Symfony\Bundle\FullStack;
+use Symfony\Component\Asset\PackageInterface;
 use Symfony\Component\BrowserKit\AbstractBrowser;
 use Symfony\Component\Cache\Adapter\AbstractAdapter;
 use Symfony\Component\Cache\Adapter\AdapterInterface;
@@ -996,6 +997,7 @@ private function registerAssetsConfiguration(array $config, ContainerBuilder $co
             }
 
             $container->setDefinition('assets._package_'.$name, $this->createPackageDefinition($package['base_path'], $package['base_urls'], $version));
+            $container->registerAliasForArgument('assets._package_'.$name, PackageInterface::class, $name.'.package');
             $namedPackages[$name] = new Reference('assets._package_'.$name);
         }