[CONTINT-4500] Add EKS Clusterrole Rule for EKS control plane metrics

[justin-lesko]

What does this PR do?

This PR adds a clusterrole rule necessary to allow the agent to query the EKS metrics API as described in the official AWS blog post.

Motivation

Functional control plane metric reporting.

Additional Notes

The complementary helm chart PR is: DataDog/helm-charts#1687

Minimum Agent Versions

Describe your test plan

The testing documentation is found in the description of DataDog/helm-charts#1687.

1. I deployed the operator
2. I used the operator to deploy the agent
3. I validated that the appropriate rules were granted to both the datadog-agent and datadog-cluster-checks-runner clusterroles.

Checklist

• PR has at least one valid label: bug, enhancement, refactoring, documentation, tooling, and/or dependencies
• PR has a milestone or the qa/skip-qa label

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 14 lines in your changes missing coverage. Please review.

Project coverage is 49.25%. Comparing base (63b056f) to head (3aadc5f).

Files with missing lines	Patch %	Lines
...troller/datadogagent/feature/enabledefault/rbac.go	0.00%	14 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1651      +/-   ##
==========================================
- Coverage   49.29%   49.25%   -0.04%     
==========================================
  Files         218      218              
  Lines       21089    21103      +14     
==========================================
  Hits        10395    10395              
- Misses      10152    10166      +14     
  Partials      542      542              

Flag	Coverage Δ
unittests	49.25% <0.00%> (-0.04%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...troller/datadogagent/feature/enabledefault/rbac.go	15.70% <0.00%> (-0.74%)	⬇️

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 63b056f...3aadc5f. Read the comment docs.

[justin-lesko]

/merge

[dd-devflow]

Devflow running: /merge

View all feedbacks in Devflow UI.

---

2025-02-05 20:51:34 UTC ℹ️ MergeQueue: waiting for PR to be ready

This merge request is not mergeable yet, because of pending checks/missing approvals. It will be added to the queue as soon as checks pass and/or get approvals.
Note: if you pushed new commits since the last approval, you may need additional approval.
You can remove it from the waiting list with /remove command.

---

2025-02-05 22:15:27 UTC ⚠️ MergeQueue: This merge request was unqueued

justin.lesko@datadoghq.com unqueued this merge request

[justin-lesko]

/remove

[dd-devflow]

Devflow running: /remove

View all feedbacks in Devflow UI.

---

2025-02-05 22:15:25 UTC ℹ️ Devflow: /remove

[justin-lesko]

/merge

[dd-devflow]

Devflow running: /merge

View all feedbacks in Devflow UI.

---

2025-02-06 18:28:18 UTC ℹ️ MergeQueue: waiting for PR to be ready

This merge request is not mergeable yet, because of pending checks/missing approvals. It will be added to the queue as soon as checks pass and/or get approvals.
Note: if you pushed new commits since the last approval, you may need additional approval.
You can remove it from the waiting list with /remove command.

---

2025-02-06 20:31:15 UTC ⚠️ MergeQueue: This merge request was unqueued

This pull request was closed.

[justin-lesko]

closing in favor of #1666 where all commits are signed.