feat(CORE-001D): close remaining boundary cleanup slices

docs/roadmap/ROADMAP.yaml

@@ -13,7 +13,6 @@ notes:
   - Pre-alpha policy: we may cut or replace old features without backward compatibility until alpha is declared.
   - Alpha migration policy: once alpha is declared, compatibility only needs to move forward; backward migrations are not required.
 priority_queue:
-  - CORE-001D
   - BT-003B
   - PORT-003
   - BT-002
@@ -25,6 +24,10 @@ priority_queue:
   - OPS-001
   - BT-003
 recently_completed:
+  - CORE-001D
+  - CORE-001D3C
+  - CORE-001D2D
+  - CORE-001D2C
   - CORE-001D3B
   - CORE-001D3A
   - UX-001
@@ -45,7 +48,6 @@ states:
     - BT-003
     - BT-003B
     - BT-001C
-    - CORE-001D
   in_progress: []
   done:
     - DATA-001
@@ -64,10 +66,14 @@ states:
     - CORE-001A
     - CORE-001B
     - CORE-001C
+    - CORE-001D
     - CORE-001D2A
     - CORE-001D2B
+    - CORE-001D2C
+    - CORE-001D2D
     - CORE-001D3A
     - CORE-001D3B
+    - CORE-001D3C
     - CORE-002
     - CORE-002A
     - CORE-002B