Automated Project Update Bot fixes

Relates to #3518416. This merge request was automatically created by the Project Update Bot. It contains the changes from run 11-466239.

src/NodeAvailabilityService.php

@@ -43,7 +43,7 @@ class NodeAvailabilityService extends AbstractExtension {
    */
   public function getFunctions() {
     return [
-      new TwigFunction('node_availability', [$this, 'getNodeAvailability']),
+      new TwigFunction('node_availability', $this->getNodeAvailability(...)),
     ];
   }