Complete system-layer extraction plan

docs/markitect-main-scope-assessment.md

@@ -15,6 +15,12 @@ The most important inheritance is not old module structure. It is the concept
 of a durable infospace-like knowledge environment with typed artifacts,
 relationships, evaluation/composition workflows, and agent-operable context.
 
+Detailed follow-up:
+
+- `docs/markitect-tool-reuse-boundary.md`
+- `docs/system-layer-extraction-inventory.md`
+- `docs/system-layer-migration-backlog.md`
+
 ## In-Scope Candidates
 
 | FRS area | markitect-main evidence | Recommendation |
@@ -70,4 +76,3 @@ kontextual_engine/
 
 The first implementation workplan should validate this shape against migrated
 tests before committing to a framework or storage backend.
-