Quarantine end-to-end test

Quarantine Create Search using Elasticsearch tests reindexing after push

qa/qa/specs/features/ee/browser_ui/9_enablement/elasticsearch/elasticsearch_reindexing_spec.rb

@@ -31,7 +31,7 @@ module QA
         end.project.visit!
       end
 
-      it 'tests reindexing after push', retry: 3, testcase: 'https://gitlab.com/gitlab-org/gitlab/-/quality/test_cases/348040' do
+      it 'tests reindexing after push', quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/-/issues/350036', type: :investigating }, retry: 3, testcase: 'https://gitlab.com/gitlab-org/gitlab/-/quality/test_cases/348040' do
         expect { Runtime::Search.find_code(project_file_name, project_file_content) }.not_to raise_error
 
         QA::Page::Main::Menu.perform do |menu|