🐛 Broken link in versioned_docs/version-0.8/concepts/core/cortex.md: https://github.com/rossoctl/cortex/blob/main/index.md #126

Describe the bug

Broken link detected by automated link health scan.

Repo: rossoctl/.github
File: versioned_docs/version-0.8/concepts/core/cortex.md
Broken URL: https://github.com/rossoctl/cortex/blob/main/index.md
HTTP Status: 404
First detected: 2026-09-25
Scan ID: 2026-09-25-001

Steps To Reproduce

1. Open https://github.com/rossoctl/.github/blob/main/versioned_docs/version-0.8/concepts/core/cortex.md
2. Click or follow the link to https://github.com/rossoctl/cortex/blob/main/index.md
3. Observe 404 error

Expected Behavior

The link should resolve to valid documentation.

Additional Context

Category: internal
Detected by: OpenClaw Link Health Scanner (cron: link-health-scanner)