Session view and k8s dashboard fixes

[mitodrummer]

Summary

• fixes some issues in session_view wrt to logs-cloud_defend.process* data.
• added a 'collapse all' children feature. with sticky scroll session leader!
• k8s dashboard session table: user.name -> user.id (id is more likely to be set for both endpoint and cloud-defend)
• Fixed a major bug when 'searching within terminal'. If a process is highlighted it would cause kibana to blow up.
• session view handling of session leader user info improved.
• codeowners updated. awp-viz -> sec-cloudnative-integrations
• a badge will be added to the selector header when it's not in used by a response flow

Screenshots

Sticky session leader demo:
https://www.loom.com/share/b039e48fdfd647b291f293d643339660

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

[kibana-ci]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: 115e7ee

Failed CI Steps

• FTR Configs #32
• FTR Configs #56

Test Failures

• [job] [logs] FTR Configs #56 / cases security and spaces enabled: basic Common delete_comment alerts security_solution should delete the case ID from the alert schema when the user has read access to the kibana feature but no read access to the ES index
• [job] [logs] FTR Configs #32 / discover feature controls discover feature controls security no discover privileges "before all" hook for "shows 403"

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
cloudDefend	256.4KB	256.5KB	+46.0B
securitySolution	15.9MB	15.9MB	+3.0B
sessionView	384.1KB	385.0KB	+836.0B
total			+885.0B

Unknown metric groups

ESLint disabled line counts

id	before	after	diff
securitySolution	432	435	+3

Total ESLint disabled count

id	before	after	diff
securitySolution	512	515	+3

History

• 💚 Build #120419 succeeded 63bcf7c
• 💛 Build #120081 was flaky 1cb6979
• 💔 Build #120077 failed 48c2428
• 💔 Build #120076 failed 995be8b
• 💔 Build #120071 failed 143a25c
• 💔 Build #120069 failed bf095dc

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

[elasticmachine]

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