[7.12] [Security Solution][Detections] ML Popover overflow fix (#93525)

[kibanamachine]

Backports the following commits to 7.12:

• [Security Solution][Detections] ML Popover overflow fix ([Security Solution][Detections] ML Popover overflow fix #93525)

[kibanamachine]

💛 Build succeeded, but was flaky

• continuous-integration/kibana-ci/pull-request

• Commit: 5be6323

• Storybooks Preview

• Flaky suites:

  • xpack-securitySolutionCypress

---

Test Failures

Kibana Pipeline / general / "before all" hook for "should contain notes".Timeline notes tab "before all" hook for "should contain notes"

Link to Jenkins

Stack Trace

Failed Tests Reporter:
  - Test has not failed recently on tracked branches

AssertionError: Timed out retrying after 60000ms: Expected to find element: `[data-test-subj="title-48fb4020-7c9c-11eb-abc6-e7440f064a5c"]`, but never found it.

Because this error occurred during a `before all` hook we are skipping the remaining tests in the current suite: `Timeline notes tab`

Although you have test retries enabled, we do not retry tests when `before all` or `after all` hooks fail
    at Object.openTimelineById (http://localhost:6121/__cypress/tests?p=cypress/integration/timelines/notes_tab.spec.ts:16009:15)
    at Context.eval (http://localhost:6121/__cypress/tests?p=cypress/integration/timelines/notes_tab.spec.ts:15041:24)

---

Kibana Pipeline / general / "after all" hook for "should contain notes".Timeline notes tab "after all" hook for "should contain notes"

Link to Jenkins

Stack Trace

Failed Tests Reporter:
  - Test has not failed recently on tracked branches

CypressError: `cy.filter()` failed because it requires a DOM element.

The subject received was:

  > `undefined`

The previous command that ran was:

  > `cy.get()`

All 2 subject validations failed on this subject.

Because this error occurred during a `after all` hook we are skipping the remaining tests in the current suite: `Timeline notes tab`

Although you have test retries enabled, we do not retry tests when `before all` or `after all` hooks fail
    at ensureElement (http://elastic:changeme@localhost:6121/__cypress/runner/cypress_runner.js:161322:24)
    at validateType (http://elastic:changeme@localhost:6121/__cypress/runner/cypress_runner.js:161159:16)
    at Object.ensureSubjectByType (http://elastic:changeme@localhost:6121/__cypress/runner/cypress_runner.js:161195:9)
    at pushSubjectAndValidate (http://elastic:changeme@localhost:6121/__cypress/runner/cypress_runner.js:169888:15)
    at Context.<anonymous> (http://elastic:changeme@localhost:6121/__cypress/runner/cypress_runner.js:170225:18)
From Your Spec Code:
    at Object.closeTimeline (http://localhost:6121/__cypress/tests?p=cypress/integration/timelines/notes_tab.spec.ts:15961:43)
    at Context.eval (http://localhost:6121/__cypress/tests?p=cypress/integration/timelines/notes_tab.spec.ts:15051:20)

---

Metrics [docs]

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
securitySolution	7.8MB	7.8MB	+70.0B

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

cc @dplumlee