Issue #3492702: Pass cacheable metadata to the applies() method.

Issue #3492702: Pass cacheable metadata to the applies() method. Closes #3492702

src/EasyBreadcrumbBuilder.php

@@ -11,6 +11,7 @@ use Drupal\Core\Access\AccessManagerInterface;
 use Drupal\Core\Breadcrumb\Breadcrumb;
 use Drupal\Core\Breadcrumb\BreadcrumbBuilderInterface;
 use Drupal\Core\Cache\CacheableDependencyInterface;
+use Drupal\Core\Cache\CacheableMetadata;
 use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\Controller\TitleResolverInterface;
 use Drupal\Core\Entity\EntityInterface;
@@ -244,7 +245,7 @@ class EasyBreadcrumbBuilder implements BreadcrumbBuilderInterface {
   /**
    * {@inheritdoc}
    */
-  public function applies(RouteMatchInterface $route_match) {
+  public function applies(RouteMatchInterface $route_match, ?CacheableMetadata $cacheable_metadata = NULL) {
     $applies_admin_routes = $this->config->get(EasyBreadcrumbConstants::APPLIES_ADMIN_ROUTES);
 
     // If never set before ensure Applies to administration pages is on.