Quarantine 8_monitor failing tests

qa/qa/specs/features/browser_ui/8_monitor/all_monitor_core_features_spec.rb

 # frozen_string_literal: true
 
 module QA
-  context 'Monitor' do
+  context 'Monitor', quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/-/issues/217705', type: :flaky } do
     describe 'with Prometheus Gitlab-managed cluster', :orchestrated, :kubernetes, :docker, :runner do
       before :all do
         Flow::Login.sign_in

qa/qa/specs/features/ee/browser_ui/8_monitor/all_monitor_features_spec.rb

 # frozen_string_literal: true
 
 module QA
-  context 'Monitor' do
+  context 'Monitor', quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/-/issues/217705', type: :flaky } do
     describe 'with Prometheus Gitlab-managed cluster', :orchestrated, :kubernetes, :docker, :runner do
       before :all do
         @cluster = Service::KubernetesCluster.new.create!