ci-auto-fix

# CI Auto-Fix Diagnose and fix a failed CI check, then verify it passes. Generic across repositories; currently implements the GitHub Actions path via `gh`. This `SKILL.md` is the **orchestration index**. Load the matching rule file when you need detail — do not preload them. | Phase | Goal | Required rule | | ----- | ---- | ------------- | | 0 | Resolve the target (run ID / PR URL / auto-detect) | this file | | 1 | Identify the failure (fetch logs) | this file | | 2 | Read every workflow file before editing one | this file | | 3 | Classify the failure with an explicit verdict | [`rules/verdicts.md`](./rules/verdicts.md) + [`rules/self-improvement-loop.md`](./rules/self-improvement-loop.md) (read lessons) | | 3.5 | Write the plan artifact + run the confidence gate | [`rules/confidence-gate.md`](./rules/confidence-gate.md) + [`templates/plan-artifact.md`](./templates/plan-artifact.md) | | 4 | Apply the minimal, targeted fix | this file + [`rules/anti-patterns.md`](./rules/anti-patterns.md) | | 5 | Verify locally before pushing | this file | | 6 | Commit and push (rebase-safe) | this file | | 7 | Wait for CI and capture the new result | this file | | 8 | Iterate — with regression detection | [`rules/regression-detection.md`](./rules/regression-detection.md) + [`rules/self-improvement-loop.md`](./rules/self-improvement-loop.md) (write on revert) | | 9 | Report (structured exit summary) | this file + [`rules/self-improvement-loop.md`](./rules/self-improvement-loop.md) (write o...