feat: migrate live inventory to five-facet 0.3 and close WP-0006

All seven data/resources records now carry description, decision,
reef/secret refs, and potential vs actual consumers. Discovered
resources use decision.status: gap. Validators require live inventory
to be 0.3. WP-0006 T03 done; workplan finished.

data/resources/reef-railiance-k3s.json

@@ -1,9 +1,39 @@
 {
-  "schema_version": "0.2", "record_scope": "inventory",
+  "schema_version": "0.3", "record_scope": "inventory",
   "id": "resource:railiance:reef-railiance:k3s",
   "financial_entity_id": null,
   "procuring_entity_id": "entity:railiance",
   "entity_gap": "no allocation driver; cost remains a Railiance residual",
+  "description": "Single-node k3s runtime on railiance01. Cost and consumption view of reef-railiance; not a copy of IPs or kubeconfig.",
+  "decision": {
+    "status": "gap",
+    "chosen": "Live discovered cluster; no formal procurement decision in this repo",
+    "rejected": [],
+    "approved_by": null,
+    "approved_on": null,
+    "ref": "/home/worsch/railiance-cluster/docs/rail-kubernetes-substrate-profile.md"
+  },
+  "operational_refs": [
+    "reef:railiance/declarations/reef.yaml"
+  ],
+  "credential_handles": [],
+  "consumers": {
+    "potential": [
+      "rapp-postgres",
+      "rapp-qonto",
+      "rapp-openbao",
+      "coulomb-social",
+      "helix-forge",
+      "railiance-platform"
+    ],
+    "actual": [
+      "rapp-postgres",
+      "rapp-qonto",
+      "coulomb-social",
+      "helix-forge",
+      "railiance-platform"
+    ]
+  },
   "resource_class": "kubernetes_capacity",
   "status": "active", "management_model": "self_managed",
   "provider": {"name": "Railiance", "account_ref": null, "product_ref": "k3s", "provider_resource_id": "k3s://239.62.205.92.host.secureserver.net"},