feat(adversarial-reviewer): audit fixes + full ecosystem integration
- Enriched SKILL.md frontmatter (tier, category, dependencies, author, version)
- Added Description, Features, Usage, Examples sections for validator compliance
- Fixed cross-reference path (engineering/code-reviewer → engineering-team/code-reviewer)
- Updated domain plugin.json count (30→31)
- Added mkdocs.yml nav entry
- Synced Codex, Gemini indexes
- Generated docs page
https://claude.ai/code/session_01XY4i7SR4BHLWJpdjwGnNLG