[ML] Log rate spike: support saved search

[alvarezmelissa87]

Summary

Adds support for saved searches to logs rate spike UI.

• ensure search is clearable
• ensure filters from saved search are applied

Checklist

Delete any items that are not applicable to this PR.

• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
• Documentation was added for features that require explanation or tutorials
• Unit or functional tests were updated or added to match the most common scenarios
• Any UI touched in this PR is usable by keyboard only (learn more about keyboard accessibility)
• Any UI touched in this PR does not create any new axe failures (run axe in browser: FF, Chrome)
• If a plugin configuration key changed, check if it needs to be allowlisted in the cloud and added to the docker list
• This renders correctly on smaller devices using a responsive layout. (You can test this in your browser)
• This was checked for cross-browser compatibility

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[walterra]

Code and local test LGTM.

[alvarezmelissa87]

This has been updated to ensure filters from saved search are reflected and search is clearable. Ready for another look when you get a chance 🙏 cc @peteharverson, @walterra

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: 8508d3a
• Storybooks Preview

Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
aiops	349	350	+1

Async chunks

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

id	before	after	diff
aiops	463.3KB	464.4KB	+1.1KB
ml	3.3MB	3.3MB	+41.0B
total			+1.1KB

History

• 💚 Build #59251 succeeded 36f46e1
• 💔 Build #59238 failed 9835d6b

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

cc @alvarezmelissa87

[walterra]

Test latest changes, clearing the search bar now works for me, great update!

[peteharverson]

Tested latest changes and LGTM