feat: Added patch for restoring database

apps/lldap/base/cluster-restore.yaml

@@ -0,0 +1,16 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: lldap-db
+spec:
+  bootstrap:
+    recovery:
+      source: source
+  externalClusters:
+    - name: source
+      plugin:
+        name: barman-cloud.cloudnative-pg.io
+        parameters:
+          barmanObjectName: garage-store
+          serverName: lldap-db
+  plugins: []

apps/lldap/base/kustomization.yaml

@@ -9,3 +9,9 @@ resources:
   - http-route.yaml
   - secret-s3-garage.yaml
   - object-store.yaml
+
+# Uncomment to restore database from backup
+# patches:
+#   - path: cluster-restore.yaml
+#     target:
+#       kind: Cluster