docs: correct fabric authority disposition

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a053ff-1d6f-7fe2-ac1c-a6eb40a42a0c

architecture/information-model_v0.1.md

@@ -269,7 +269,7 @@ publish outcomes.
 | --- | --- |
 | Identity, credentials | identity / OpenBao |
 | Authorization decisions | flex-auth (or successor) |
-| Fabric graph | fin-hub |
+| Fabric graph | railiance-fabric (fin-hub is the accountable financial-domain consumer) |
 | Ops runs / schedules | activity-core |
 | Issues (non-repo) | issue-core |
 | Forge repos/PRs | Forgejo |
@@ -408,7 +408,7 @@ Selected capability → information kind → target owner (from SHR-INV-0001):
 | `state-projections`, `hub-projection-ui` | signal + read model | hub-core |
 | `capability-catalog` | knowledge + request | hub-core |
 | `service-catalog` | entity/knowledge | ops-hub |
-| `fabric-graph` | knowledge + relation | fin-hub |
+| `fabric-graph` | knowledge + relation | railiance-fabric |
 | `task-flow-engine`, `workplan-execution-queue` | request + work execution | activity-core |
 | `suggestion-backlog`, `work-records-workplan-legacy` | — | archive / retire |
 | `legacy-meter` | telemetry/signal | state-hub-until-cutover → retire |