Improve links

src/Controller/Backoffice/BackofficeController.php

@@ -43,7 +43,7 @@ final class BackofficeController extends AbstractController
         ]);
     }
 
-    #[Route('/backoffice/add', name: 'app_backoffice_season_add', priority: 10)]
+    #[Route('/backoffice/season/add', name: 'app_backoffice_season_add', priority: 10)]
     public function addSeason(Request $request, EntityManagerInterface $em): Response
     {
         $season = new Season();

src/Controller/Backoffice/PrepareEliminationController.php

@@ -17,7 +17,7 @@ use Symfony\Component\Routing\Attribute\Route;
 final class PrepareEliminationController extends AbstractController
 {
     #[Route(
-        '/backoffice/elimination/{seasonCode}/{quiz}/prepare',
+        '/backoffice/season/{seasonCode}/quiz/{quiz}/elimination/prepare',
         name: 'app_prepare_elimination',
         requirements: ['seasonCode' => self::SEASON_CODE_REGEX],
     )]

src/Controller/Backoffice/QuizController.php

@@ -97,7 +97,7 @@ class QuizController extends AbstractController
     }
 
     #[Route(
-        '/backoffice/quiz/{quiz}/modify_correction/{candidate}',
+        '/backoffice/quiz/{quiz}/candidate/{candidate}/modify_correction',
         name: 'app_backoffice_modify_correction',
     )]
     #[IsGranted(SeasonVoter::EDIT, subject: 'quiz')]

src/Controller/Backoffice/SeasonController.php

@@ -43,7 +43,7 @@ class SeasonController extends AbstractController
     }
 
     #[Route(
-        '/backoffice/season/{seasonCode}/add_candidate',
+        '/backoffice/season/{seasonCode}/add-candidate',
         name: 'app_backoffice_add_candidates',
         requirements: ['seasonCode' => self::SEASON_CODE_REGEX],
         priority: 10,
@@ -69,7 +69,7 @@ class SeasonController extends AbstractController
     }
 
     #[Route(
-        '/backoffice/season/{seasonCode}/add',
+        '/backoffice/season/{seasonCode}/add-quiz',
         name: 'app_backoffice_quiz_add',
         requirements: ['seasonCode' => self::SEASON_CODE_REGEX],
         priority: 10,