📖 docs: document CI security scanning workflows

[mrhapile]

Fixes #567

Summary

• Documented OpenSSF Scorecard and Trivy image scanning workflows
• Explained when scans run and where results are published
• Clarified that these workflows affect CI only

Notes

• Documentation-only change
• No runtime or configuration impact

[netlify]

✅ Deploy Preview for kubestellar-docs ready!

Built without sensitive environment variables

Name	Link
🔨 Latest commit	4a2de54
🔍 Latest deploy log	https://app.netlify.com/projects/kubestellar-docs/deploys/696634a85d885100081be515
😎 Deploy Preview	https://deploy-preview-571--kubestellar-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[kubestellar-prow]

Hi @mrhapile. Thanks for your PR.

I'm waiting for a kubestellar member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[Copilot]

Pull request overview

This PR documents CI security scanning workflows for KubeStellar, specifically OpenSSF Scorecard and Trivy container image scanning. The documentation explains when these scans run, what they scan for, and where results are published.

Changes:

• Added a new "CI Security Scanning" section to the testing documentation
• Documented OpenSSF Scorecard workflow for security best practices evaluation
• Documented Trivy workflow for container image vulnerability scanning

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[clubanderson]

/ok-to-test

[clubanderson]

/retest

[clubanderson]

@mrhapile please clear up conflicts

[clubanderson]

/retest

[clubanderson]

The Build & Push PR Preview Image and Code Quality & Build workflow failures are due to a cached workflow that has since been disabled (replaced by Netlify previews).

Please rebase your branch on main or merge main into your branch to pick up the workflow changes:

git fetch origin main
git rebase origin/main
git push --force-with-lease

This will stop the failing workflows from running.

[kubestellar-prow]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign oksaumya for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[kubestellar-prow]

@mrhapile: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-kubestellar-docs-markdown-lint	dd71941	link	true	/test pull-kubestellar-docs-markdown-lint
pull-kubestellar-docs-build	dd71941	link	true	/test pull-kubestellar-docs-build
pull-kubestellar-docs-verify	dd71941	link	true	/test pull-kubestellar-docs-verify
pull-kubestellar-docs-test	dd71941	link	true	/test pull-kubestellar-docs-test

Full PR test history

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[oksaumya]

resolve conflicts @mrhapile

[mrhapile]

@oksaumya resolved

[clubanderson]

📖 Preview Links

The following documentation pages were changed in this PR:

Status	Page	Preview Link
📄	testing	View preview

---

🔗 Full preview site