Fix Delete handling exception previous argument type

Author: loic425

src/Component/src/Exception/DeleteHandlingException.php

@@ -24,7 +24,7 @@ public function __construct(
         string $flash = 'something_went_wrong_error',
         int $apiResponseCode = 500,
         int $code = 0,
-        ?\Exception $previous = null,
+        ?\Throwable $previous = null,
     ) {
         parent::__construct($message, $code, $previous);