fix(UX-001): address layout review findings

docs/roadmap/ROADMAP.yaml

@@ -11,7 +11,6 @@ notes:
   - One task lives in one YAML file and changes state by moving between status folders.
   - Priority ordering is maintained here so agents can parse one short file first.
 priority_queue:
-  - UX-001
   - CORE-001D
   - BT-003B
   - PORT-003
@@ -24,6 +23,7 @@ priority_queue:
   - OPS-001
   - BT-003
 recently_completed:
+  - UX-001
   - CORE-002
   - CORE-002C
   - CORE-001D2B
@@ -43,7 +43,6 @@ states:
     - BT-003B
     - BT-001C
     - CORE-001D
-    - UX-001
   in_progress: []
   done:
     - DATA-001
@@ -68,5 +67,6 @@ states:
     - CORE-002A
     - CORE-002B
     - CORE-002C
+    - UX-001
   blocked: []
   cancelled: []