Merge pull request #13909 from pemaier/pemaier-patch-8-5

Update filter_group.php - autocomplete limit config centralized, simi…

upload/admin/controller/catalog/filter_group.php

@@ -343,7 +343,7 @@ public function autocomplete(): void {
 			$filter_data = [
 				'filter_name' => $this->request->get['filter_name'] . '%',
 				'start'       => 0,
-				'limit'       => 5
+				'limit'       => $this->config->get('config_autocomplete_limit')
 			];
 
 			$this->load->model('catalog/filter_group');