Publish reciprocal canon federation interface

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a070b5-4994-7271-bd8b-7c3dbcedec4b

infospace/views/repository-tree.md

@@ -2,7 +2,7 @@
 
 # Repository Tree
 
-File count: **276**
+File count: **278**
 
 - `README.md`
 - `agent/README.md`
@@ -194,6 +194,8 @@ File count: **276**
 - `indexes/concept-ownership.yaml`
 - `indexes/import-matrix.yaml`
 - `infospace.yaml`
+- `interfaces/README.md`
+- `interfaces/federation.yaml`
 - `kernel/InfoTechCanonCore.md`
 - `kernel/InfoTechCanonKernelMap.md`
 - `mappings/README.md`