Remove Holmes workload health actions

[aantn]

Summary

• remove Holmes workload health actions and related chat workflow
• drop parameters and request types supporting workload health APIs
• update default action list to exclude the removed workload health actions

Testing

• Not run (not requested)

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Codex Task

[github-actions]

✅ Docker image ready for 2cb47aa (built in 41s)

• us-central1-docker.pkg.dev/robusta-development/temporary-builds/robusta-runner:2cb47aa

⚠️ Warning: does not support ARM (ARM images are built on release only - not on every PR)

Use this tag to pull the image for testing.

📋 Copy commands

⚠️ Temporary images are deleted after 30 days. Copy to a permanent registry before using them:

gcloud auth configure-docker us-central1-docker.pkg.dev
docker pull us-central1-docker.pkg.dev/robusta-development/temporary-builds/robusta-runner:2cb47aa
docker tag us-central1-docker.pkg.dev/robusta-development/temporary-builds/robusta-runner:2cb47aa me-west1-docker.pkg.dev/robusta-development/development/robusta-runner-dev:2cb47aa
docker push me-west1-docker.pkg.dev/robusta-development/development/robusta-runner-dev:2cb47aa

Patch Helm values in one line:

helm upgrade --install robusta robusta/robusta \
  --reuse-values \
  --set runner.image=me-west1-docker.pkg.dev/robusta-development/development/robusta-runner-dev:2cb47aa

[coderabbitai]

Walkthrough

Removed Holmes workload-health features: helm config entries, two parameter classes, playbook actions (health and delayed health), related imports, and the Holmes workload-health request type.

Changes

Cohort / File(s)	Change Summary
Helm Configuration helm/robusta/values.yaml	Removed holmes_workload_health and holmes_workload_chat from lightActions
Parameter Models src/robusta/core/model/base_params.py	Deleted HolmesWorkloadHealthParams and HolmesWorkloadHealthChatParams class declarations and their fields
Playbook Actions src/robusta/core/playbooks/internal/ai_integration.py	Removed holmes_workload_health, holmes_workload_chat, delayed_health_check functions and DelayedHealthCheckParams; cleaned up imports (FixedDelayRepeat, KubernetesAnyChangeEvent, HolmesWorkloadHealthRequest)
Holmes Reporting src/robusta/core/reporting/holmes.py	Removed HolmesWorkloadHealthRequest class and its workload_health_result / resource fields

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The pull request title 'Remove Holmes workload health actions' clearly and concisely summarizes the main change in the changeset—the removal of Holmes workload health-related features.
Description check	✅ Passed	The pull request description is directly related to the changeset, outlining the removal of Holmes workload health actions, parameters, request types, and updates to the default action list.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch codex/linear-mention-rob-115-check-if-there-is-any-reference-to

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[arikalon1]

LGTM