Complete CommerceCanon rename and declare concept ownership boundary

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

.repo-classification.yaml

@@ -1,17 +1,16 @@
 repo_classification:
   standard: Repo Classification Standard
   version: '1.0'
-  classified_at: '2026-06-22'
-  classified_by: human
+  classified_at: '2026-09-05'
+  classified_by: codex
   category: research
-  domain: infotech
+  domain: financials
   secondary_domains:
   - government
+  - infotech
   capability_tags:
-  - identity
-  - access-control
-  - terminology
   - canon
+  - terminology
   - governance
   business_stake:
   - technology
@@ -22,4 +21,8 @@ repo_classification:
   - intention
   - control
   - adaptation
-  notes: Identity canon; standard §13.3 — human confirmed.
+  notes: >-
+    CommerceCanon continues identity-canon history under CUST-ADR-006 accepted
+    2026-08-17 and CFED-WP-0001-T03. Financials is primary for counterparty and
+    commercial semantics; government and infotech capture its regulatory and
+    imported technical boundaries. Research category is retained during migration.