client/user repository fix

src/repository/client/ClientDataRepository.php

@@ -29,7 +29,7 @@ final class ClientDataRepository implements ClientDataRepositoryInterface
             $output = array_merge($output, $bitrixClients);
         }
 
-        return array_unique($output, SORT_REGULAR);
+        return array_values(array_unique($output, SORT_REGULAR));
     }
 
     private function prepareForFulltextSearch(string $value): string

src/repository/user/UserDataRepository.php

@@ -29,7 +29,7 @@ final class UserDataRepository implements UserDataRepositoryInterface
             $output = array_merge($output, $bitrixUsers);
         }
 
-        return array_unique($output, SORT_REGULAR);
+        return array_values(array_unique($output, SORT_REGULAR));
     }
 
     private function prepareForFulltextSearch(string $value): string