[8.19] [EsAggs] Freeze cached responses to avoid response mutation (#222160)

[ppisljar]

Backport

This will backport the following commits from main to 8.19:

• freeze response (#222160)

Questions ?

Please refer to the Backport tool documentation

[elasticmachine]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: 93eb4c0

Failed CI Steps

• FTR Configs #26

Test Failures

• [job] [logs] FTR Configs #26 / Security Solution - alerting api integration - security and spaces enabled Alerts - Group 1 alerts backfill rule runs ad hoc backfill task should handle timeouts

The CI Stats report is too large to be displayed here, check out the CI build annotation for this information.

History

• 💔 Build #316585 failed f7f9782

[markov00]

Approve, not freezing the response, just cloning to avoid cache mutation