Rector changes and immplementations of required methods

src/Bundle/ChillPersonBundle/Controller/PersonController.php

@@ -50,7 +50,7 @@ final class PersonController extends AbstractController
     ) {}
 
     #[Route(path: '/{_locale}/person/{person_id}/general/edit', name: 'chill_person_general_edit')]
-    public function editAction(int $person_id, Request $request)
+    public function editAction(int $person_id, Request $request): \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response
     {
         $person = $this->_getPerson($person_id);
 
@@ -241,7 +241,7 @@ final class PersonController extends AbstractController
     }
 
     #[Route(path: '/{_locale}/person/{person_id}/general', name: 'chill_person_view')]
-    public function viewAction(int $person_id)
+    public function viewAction(int $person_id): \Symfony\Component\HttpFoundation\Response
     {
         $person = $this->_getPerson($person_id);
 
@@ -273,7 +273,7 @@ final class PersonController extends AbstractController
      *
      * @return Person
      */
-    private function _getPerson(int $id)
+    private function _getPerson(int $id): ?\Chill\PersonBundle\Entity\Person
     {
         return $this->personRepository->find($id);
     }