BUG: add missing ViewHelper arguments

if not set the following Exception will be thrown if the the ViewHelper ist noch cached -> php 7.3 | Neos 5.1
Undeclared arguments passed to ViewHelper Sitegeist\Taxonomy\ViewHelpers\DimensionInformationViewHelper: node, dimension.

Author: davidspiola

Classes/ViewHelpers/DimensionInformationViewHelper.php

@@ -7,6 +7,19 @@
 
 class DimensionInformationViewHelper extends AbstractViewHelper
 {
+    
+    /**
+     * Initialize arguments.
+     *
+     * @return void
+     * @throws Exception
+     */
+    public function initializeArguments()
+    {
+        $this->registerArgument('node', NodeInterface::class, 'Node', true);
+        $this->registerArgument('dimension', 'string', 'Dimension', false, null);
+    }
+    
     /**
      * @param NodeInterface $node
      * @param string $dimension dimension name