[Stack Monitoring] feature_controls functional tests

[klacabane]

Fix feature_controls functional tests.

cmd:
node scripts/functional_test_runner --config x-pack/test/functional/config.js --grep "Monitoring app feature controls" --quiet

One test is consistently failing in react mode:

6 passing (2.0m)
1 failing

1)    Monitoring app
       feature controls
         spaces
           space with no features disabled
             can navigate to app:

      Error: expected false to equal true
       at Assertion.assert (node_modules/@kbn/expect/expect.js:100:11)
       at Assertion.be.Assertion.equal (node_modules/@kbn/expect/expect.js:227:8)
       at Assertion.be (node_modules/@kbn/expect/expect.js:69:22)
       at Context.<anonymous> (x-pack/test/functional/apps/monitoring/feature_controls/monitoring_spaces.ts:56:27)
       at runMicrotasks (<anonymous>)
       at processTicksAndRejections (internal/process/task_queues.js:95:5)
       at Object.apply (node_modules/@kbn/test/target_node/functional_test_runner/lib/mocha/wrap_function.js:87:16)

[elasticmachine]

Pinging @elastic/logs-metrics-ui (Team:logs-metrics-ui)

[matschaffer]

Nice to see this with a PR open. It's the first one CI seems to be failing on for my test runs so far in #114436 -- https://kibana-ci.elastic.co/job/elastic+kibana+pipeline-pull-request/160295/testReport/junit/Chrome%20X-Pack%20UI%20Functional%20Tests/x-pack_test_functional_apps_monitoring_feature_controls_monitoring_spaces%C2%B7ts/Kibana_Pipeline___general___Monitoring_app_feature_controls_spaces_space_with_no_features_disabled_can_navigate_to_app/