feat: persist and sort by viewed by admins status of teamers

src/Repository/TeamerRepository.php

@@ -27,7 +27,7 @@ class TeamerRepository extends ServiceEntityRepository
         parent::__construct($registry, Teamer::class);
     }
 
-    public function getListQuery(TeamerFilterDto $filterDto): Query
+    public function getListQuery(TeamerFilterDto $filterDto, ?string $requestedSorting = null): Query
     {
         $qb = $this->createQueryBuilder('teamer');
 
@@ -40,6 +40,13 @@ class TeamerRepository extends ServiceEntityRepository
             ->leftJoin('teamer.user', 'user')
         ;
 
+        if (null === $requestedSorting) {
+            $qb
+                ->orderBy('teamer.viewed', 'asc')
+                ->addOrderBy('teamer.lastName', 'asc')
+            ;
+        }
+
         if (null !== $filterDto->getName()) {
             $qb
                 ->andWhere($qb->expr()->orX(