[Rollups] Add deprecated prompt

[ElenaStoeva]

Closes #185861

Summary

This PR replaces the empty prompt in Rollup Jobs with a deprecation prompt:

How to test:

1. Start Es and Kibana
2. Go to Stack Management -> Rollup Jobs
3. Since there are no existing rollup jobs, verify that the deprecation prompt is displayed and the Downsampling documentation link is correct.

Checklist

• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
• 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)
• This renders correctly on smaller devices using a responsive layout. (You can test this in your browser)
• This was checked for cross-browser compatibility

[ElenaStoeva]

/ci

[elasticmachine]

Pinging @elastic/kibana-management (Team:Kibana Management)

[yuliacech]

Thanks a lot, @ElenaStoeva! The deprecated prompt works as expected, tested locally and changes LGTM 👍

[lcawl]

Doc link changes LGTM

[kibana-ci]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: 5f128d0

Failed CI Steps

• Jest Tests #16
• FTR Configs #24
• FTR Configs #88

Test Failures

• [job] [logs] FTR Configs #24 / Cloud Security Posture Test adding Cloud Security Posture Integrations KSPM EKS KSPM EKS Shared Credentials KSPM EKS Shared Credentials Workflow
• [job] [logs] Jest Tests #16 / ManualRuleRunModal should render confirmation button disabled if invalid time range has been selected
• [job] [logs] Jest Tests #16 / ManualRuleRunModal should render confirmation button disabled if selected end date is in future
• [job] [logs] Jest Tests #16 / ManualRuleRunModal should render confirmation button disabled if selected start date is more than 90 days in the past

Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
rollup	138	139	+1

Async chunks

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

id	before	after	diff
lists	142.3KB	142.4KB	+48.0B
rollup	114.3KB	114.3KB	-39.0B
total			+9.0B

Page load bundle

Size of the bundles that are downloaded on every page load. Target size is below 100kb

id	before	after	diff
core	415.4KB	415.4KB	+48.0B

History

• 💚 Build #215860 succeeded 2cc678e
• 💚 Build #215047 succeeded 4b1dd2e

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

cc @ElenaStoeva