QG-009 was failing on GitHub Actions runner because ~/.codex does not
exist on ubuntu-latest and CODEX_HOME is not set. The check is a
local-developer tool only — CI runners do not have Codex installed.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- tools/codex-skills/ removed — skills now live in .agents/skills/
- docs/reference-agents-*.md removed — replaced by .agents/workflow.md
- FilterDrawerContractTest split into Runtime + Template contract tests
- bin scripts and .gitignore updated for .agents/ paths
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
