Refactor PersonSearch and create PersonACLAwareRepository

The search api delegates the query to a person acl aware "repository"
(although this does not implements ObjectRepository interface).

src/Bundle/ChillPersonBundle/Repository/PersonRepository.php

@@ -23,9 +23,11 @@ use Chill\PersonBundle\Entity\Person;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\QueryBuilder;
+use Doctrine\Persistence\ObjectRepository;
+use UnexpectedValueException;
 
 
-final class PersonRepository
+final class PersonRepository implements ObjectRepository
 {
     private EntityRepository $repository;
 
@@ -44,6 +46,26 @@ final class PersonRepository
         return $this->repository->findBy(['id' => $ids]);
     }
 
+    public function findAll()
+    {
+        return $this->repository->findAll();
+    }
+
+    public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null)
+    {
+        return $this->repository->findBy($criteria, $orderBy, $limit, $offset);
+    }
+
+    public function findOneBy(array $criteria)
+    {
+        return $this->repository->findOneBy($criteria);
+    }
+
+    public function getClassName()
+    {
+        return Person::class;
+    }
+
     /**
      * @param $centers
      * @param $firstResult