[Cloud Security] fix responsiveness on the Benchmark Rules page

[maxcold]

Summary

It ain't much but it's honest work

• fixes [Cloud Security][Bug][Benchmark Rules] Elements of the Benchmark Rules page are not responsive similar to other Kibana products  #181641
• part pf https://github.com/elastic/security-team/issues/10316

Screencast

tbh before is not as bad as in the linked ticket, so we can also leave it as it is until we do responsiveness on this page properly.

before

screencast-localhost_5601-2024.08.22-15_14_34.webm

after

screencast-localhost_5601-2024.08.22-15_05_32.webm

[maxcold]

Actually I stand corrected, I could reproduce the video from the attached issue with the device toolbar opened. But allowing elements of the flexbox to wrap fixes it

screencast-localhost_5601-2024.08.22-15_23_36.webm

[JordanSh]

[kibana-ci]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: a6465e8

Failed CI Steps

• FTR Configs #83

Test Failures

• [job] [logs] FTR Configs #83 / Cloud Security Posture Test adding Cloud Security Posture Integrations CSPM GCP CIS_GCP Single Post Installation Google Cloud Shell modal pops up after user clicks on Save button when adding integration, when there are no Project ID, it should use default value

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
cloudSecurityPosture	480.2KB	480.2KB	+10.0B

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

[elasticmachine]

Pinging @elastic/kibana-cloud-security-posture (Team:Cloud Security)