CI Fix Skill

This curated Codex skill diagnoses and fixes failing GitHub Actions CI runs directly from the failure logs.

Why a skill for this

CI failures are usually diagnosable from the log output alone, but pulling and parsing that log by hand is tedious. A skill that already knows how to fetch and read Actions logs shortens the loop from red CI to a fix.

Good for

Quickly recovering from a broken CI run without manually digging through Actions logs first.