Declare forge graph contracts

fabric/dependencies/railiance-forge-object-storage.yaml

@@ -0,0 +1,30 @@
+apiVersion: railiance.fabric/v1alpha1
+kind: DependencyDeclaration
+metadata:
+  id: railiance-forge.source-forge.needs-object-storage
+  name: Forge object storage dependency
+  owner: railiance-forge
+  repo: railiance-forge
+  domain: railiance
+  source_links:
+    - label: Backup and restore handoff
+      path: /home/worsch/railiance-forge/docs/backup-restore-secret-handoff.md
+    - label: Platform OpenBao object-storage handoff
+      path: /home/worsch/railiance-platform/docs/openbao.md
+spec:
+  lifecycle: planned
+  environments: [dev, staging, prod]
+  consumer_service_id: railiance-forge.source-forge
+  requires:
+    capability_type: object-storage
+    capability_id: artifact-store.object-storage
+  interface:
+    type: object-storage-bucket
+    version_constraint: ">=v1"
+  auth:
+    method: sts_token
+  criticality: high
+  data_classification: confidential
+  fallback:
+    mode: manual
+    description: Current Gitea package blobs remain on PVC until durable object-storage backup or artifact preservation is proven.