docs(billing): genericize prod namespace + mongo pod in runbooks (OSS hygiene)

[PierreBrisorgueil]

The billing runbooks + cron README hardcoded a specific Kubernetes namespace and a specific Mongo pod name inside copy-paste operational examples. A consumer pasting these would target the wrong namespace/pod.

Replaced with placeholders consistent with the rest of the docs (which already use <your-db> / your-org):

• RUNBOOKS.md — kubectl logs -n <your-namespace> … and kubectl exec -n <your-namespace> <your-mongo-pod> …
• crons/README.md — namespace: your-namespace # replace with your namespace

Docs-only, no behavior change.

Summary by CodeRabbit

• Documentation
  • Updated billing module runbook and configuration examples to use parameterized placeholders instead of hardcoded environment values, enabling easier customization across different environments and setups.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

Run ID: 99fb577d-976f-49c9-9ffe-510c924ad4af

📥 Commits

Reviewing files that changed from the base of the PR and between e4d7241 and 671589b.

📒 Files selected for processing (2)

• modules/billing/RUNBOOKS.md
• modules/billing/crons/README.md

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Walkthrough

Two billing documentation files are updated to replace hardcoded Kubernetes namespace and pod names with generic placeholders. RUNBOOKS.md updates two kubectl command examples, and crons/README.md updates the metadata.namespace field in a CronJob manifest example.

Changes

Billing Docs Placeholder Cleanup

Layer / File(s)	Summary
Namespace placeholder updates in runbooks and cron README modules/billing/RUNBOOKS.md, modules/billing/crons/README.md	kubectl logs and kubectl exec commands in runbooks #3 and #6 now use <your-namespace> and <your-mongo-pod> placeholders; the CronJob manifest example namespace is updated from pierreb-projects to your-namespace with an inline comment.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• pierreb-devkit/Node#3688: Introduced the distributed cron lock runbook and concurrency-control documentation that this PR's namespace placeholder edits directly refine.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: genericizing hardcoded production namespace and Mongo pod references in billing documentation for improved OSS usability.
Description check	✅ Passed	The description adequately explains what changed, why (to prevent users from targeting wrong infrastructure), and provides specific examples of the placeholder replacements used.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/oss-genericize-billing-runbook-namespace

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[Copilot]

Pull request overview

Updates billing operational documentation to avoid hardcoding a specific Kubernetes namespace and MongoDB pod name, reducing the risk of consumers copy/pasting commands that target the wrong cluster resources.

Changes:

• Replaced kubectl logs -n pierreb-projects ... with kubectl logs -n <your-namespace> ... in the billing runbooks.
• Replaced kubectl exec -n pierreb-projects mongo-0 ... with kubectl exec -n <your-namespace> <your-mongo-pod> ... for the Mongo shell example.
• Updated the CronJob YAML example to use namespace: your-namespace # replace with your namespace.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
modules/billing/RUNBOOKS.md	Genericized kubectl namespace + mongo pod placeholders in runbook command examples.
modules/billing/crons/README.md	Genericized the CronJob manifest example namespace to a placeholder value.