fill content of textblocks during creation

- this ensures the correct values within the textblock classes attributes

Author: johguentner

src/Entities/Blocks/TextBlock.php

@@ -35,6 +35,8 @@ protected static function createTextBlock(TextBlock $textBlock, array|string $te
             "text" => $text
         ];
 
+        $textBlock->fillContent();
+
         return $textBlock;
     }