Establish Railiance Fabric graph model

fabric/dependencies/flex-auth-api-iam-profile.yaml

@@ -0,0 +1,27 @@
+apiVersion: railiance.fabric/v1alpha1
+kind: DependencyDeclaration
+metadata:
+  id: flex-auth.api.needs-iam-profile
+  name: flex-auth IAM Profile dependency
+  owner: flex-auth
+  repo: flex-auth
+  domain: railiance
+  source_links:
+    - label: Seed dependency declaration
+      path: fabric/README.md
+spec:
+  lifecycle: active
+  environments: [dev, staging, prod]
+  consumer_service_id: flex-auth.api
+  requires:
+    capability_type: iam-profile-issuer
+  interface:
+    type: oidc-discovery
+    version_constraint: ">=v1 <v2"
+  auth:
+    method: none
+  criticality: critical
+  data_classification: restricted
+  fallback:
+    mode: none
+    description: Authorization decisions require trusted IAM Profile claims.