Contract framework with markdown-native contracts utilizing fenced YAML blocks

docs/state-hub-integration.md

@@ -37,6 +37,10 @@ SBOM source: `sbom-tools.yaml`.
 Initial SBOM ingest succeeded on 2026-05-03 with eight declared entries for the
 core and optional dependencies.
 
+The DB-first onboarding workstream `repo-integration-markitect-tool` is now
+completed. It remains visible as a completed ADR-001 bootstrap exception rather
+than an active orphan.
+
 ## Registered Extension Points
 
 | ID | Title | Source |