phpstan, phpcs, phpunit fixes

Models/DrawImageMapper.php

@@ -41,7 +41,7 @@ final class DrawImageMapper extends DataMapperFactory
     /**
      * Has one relation.
      *
-     * @var array<string, array{mapper:string, external:string, by?:string, column?:string, conditional?:bool}>
+     * @var array<string, array{mapper:class-string, external:string, by?:string, column?:string, conditional?:bool}>
      * @since 1.0.0
      */
     public const OWNS_ONE = [

Theme/Backend/Lang/api.de.lang.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.1
+ *
+ * @package   Modules\Draw
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://jingga.app
+ */
+declare(strict_types=1);
+
+return ['Navigation' => [
+]];