Canon 0.6.0 freeze: ITC-CAP draft, AVT catalog, joinable review

Finish ITC-WP-0013 (AttributeValueType under ITC-DATA) and ITC-WP-0014
T02/T03/T05/T06/T07. Capability contract schemas, live-catalog review
CLI, landscape/kernel-map pointers. Sit on this version.

workplans/index.yaml

@@ -182,7 +182,7 @@ workplans:
 
   - id: ITC-WP-0013
     title: Attribute Value Type catalog (Data Model extension)
-    status: proposed
+    status: finished
     priority: high
     path: workplans/ITC-WP-0013-attribute-value-type-catalog.md
     depends_on:
@@ -195,7 +195,7 @@ workplans:
 
   - id: ITC-WP-0014
     title: Capability Model consolidation (post-ITCC assimilation)
-    status: active
+    status: finished
     priority: medium
     path: workplans/ITC-WP-0014-capability-model-consolidation.md
     depends_on: