feat(statehub): add railiance deployment manifests

deploy/railiance/platform/state-hub-db-credentials.sops.yaml.template

@@ -0,0 +1,19 @@
+# Template for the state-hub-db bootstrap Secret.
+# DO NOT commit this file with real credentials.
+# Encrypt with: sops -e -i state-hub-db-credentials.sops.yaml
+# Apply with:   kubectl apply -f <(sops -d state-hub-db-credentials.sops.yaml)
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: state-hub-db-credentials
+  namespace: databases
+  labels:
+    app.kubernetes.io/name: state-hub-db
+    app.kubernetes.io/component: database-bootstrap
+    app.kubernetes.io/managed-by: manual
+    railiance.io/layer: s3-platform
+type: kubernetes.io/basic-auth
+stringData:
+  username: state_hub
+  password: REPLACE_WITH_PASSWORD