Upgrade php to v8.3 with rector

docs/source/_static/code/exports/CountPerson.php

@@ -32,25 +32,30 @@ class CountPerson implements ExportInterface
         $this->entityManager = $em;
     }
 
+    #[\Override]
     public function buildForm(FormBuilderInterface $builder)
     {
         // this export does not add any form
     }
+    #[\Override]
     public function getFormDefaultData(): array
     {
         return [];
     }
 
+    #[\Override]
     public function getAllowedFormattersTypes()
     {
         return [FormatterInterface::TYPE_TABULAR];
     }
 
+    #[\Override]
     public function getDescription()
     {
         return 'Count peoples by various parameters.';
     }
 
+    #[\Override]
     public function getLabels($key, array $values, $data)
     {
         // the Closure which will be executed by the formatter.
@@ -60,6 +65,7 @@ class CountPerson implements ExportInterface
         };
     }
 
+    #[\Override]
     public function getQueryKeys($data)
     {
         // this array match the result keys in the query. We have only
@@ -67,21 +73,25 @@ class CountPerson implements ExportInterface
         return ['export_result'];
     }
 
+    #[\Override]
     public function getResult($query, $data)
     {
         return $query->getQuery()->getResult(Query::HYDRATE_SCALAR);
     }
 
+    #[\Override]
     public function getTitle()
     {
         return 'Count peoples';
     }
 
+    #[\Override]
     public function getType()
     {
         return Declarations::PERSON_TYPE;
     }
 
+    #[\Override]
     public function initiateQuery(array $requiredModifiers, array $acl, array $data = [])
     {
         // we gather all center the user choose.
@@ -98,11 +108,13 @@ class CountPerson implements ExportInterface
         return $qb;
     }
 
+    #[\Override]
     public function requiredRole(): string
     {
         return PersonVoter::STATS;
     }
 
+    #[\Override]
     public function supportsModifiers()
     {
         // explain the export manager which formatters and filters are allowed