[Form] Fix assigning data in PostSetDataEvent and PostSubmitEvent

Author: fancyweb

Event/PostSetDataEvent.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\Form\Event;
 
-use Symfony\Component\Form\Exception\BadMethodCallException;
 use Symfony\Component\Form\FormEvent;
 
 /**
@@ -29,5 +28,6 @@ public function setData(mixed $data): void
     {
         trigger_deprecation('symfony/form', '6.4', 'Calling "%s()" will throw an exception as of 7.0, listen to "form.pre_set_data" instead.', __METHOD__);
         // throw new BadMethodCallException('Form data cannot be changed during "form.post_set_data", you should use "form.pre_set_data" instead.');
+        parent::setData($data);
     }
 }

Event/PostSubmitEvent.php

@@ -28,5 +28,6 @@ public function setData(mixed $data): void
     {
         trigger_deprecation('symfony/form', '6.4', 'Calling "%s()" will throw an exception as of 7.0, listen to "form.pre_submit" or "form.submit" instead.', __METHOD__);
         // throw new BadMethodCallException('Form data cannot be changed during "form.post_submit", you should use "form.pre_submit" or "form.submit" instead.');
+        parent::setData($data);
     }
 }