more features checks. setup improvements

docs/features/checked/integrations/ai-code-guard.md

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+# AI Code Guard (Secrets Scanning + Attribution Check + License Hygiene)
+
+## Module
+Integrations
+
+## Status
+VERIFIED
+
+## Description
+AI Code Guard has policy signal binding and annotation services. Evidence provider interfaces and annotation contracts exist. The advisory's proposed `stella guard run` CLI and full YAML-driven pipeline checks are partially represented through policy signal binding rather than a standalone CLI tool.
+
+## What's Implemented
+- **AI Code Guard annotation contracts**: `src/Integrations/__Libraries/StellaOps.Integrations.Contracts/AiCodeGuardAnnotationContracts.cs` -- annotation DTOs for AI code guard findings
+- **AI Code Guard annotation service**: `src/Integrations/__Libraries/StellaOps.Integrations.Services/AiCodeGuard/AiCodeGuardAnnotationService.cs` -- annotation generation service
+- **Tests**: `src/Integrations/__Libraries/__Tests/StellaOps.Integrations.Services.Tests/AiCodeGuard/AiCodeGuardAnnotationServiceTests.cs`
+- Policy signal binding exists in `src/Policy/` for AI code guard policy evaluation
+- Source: Feature matrix scan
+
+## What's Missing
+- `stella guard run` CLI command for standalone execution
+- YAML-driven pipeline check configuration
+- Full secrets scanning engine (currently annotation-only)
+- Attribution check automation
+- License hygiene scanning and enforcement
+
+## Implementation Plan
+- Add CLI command wrapping AI Code Guard annotation service
+- Implement YAML-driven check configuration loader
+- Build secrets scanning and attribution check engines
+- Integrate license hygiene with SBOM/licensing data
+
+## Related Documentation
+- Source: See feature catalog