feat: add nextcloud deployment

inventories/vagrant/host_vars/backend/garage.yml

@@ -1,4 +1,19 @@
 # Garage configuration for backend host
 garage_s3_domain: "storage.local.test"
 garage_webui_domain: "console.storage.local.test"
-garage_webui_enabled: true
+garage_webui_enabled: true
+
+# provisioning
+garage_bootstrap_enabled: true
+garage_bootstrap_zone: "ch1"
+garage_bootstrap_capacity: "1G"
+
+garage_s3_keys:
+   - name: "nextcloud"
+     buckets:
+       - name: "nextcloud"
+         permissions: ["read", "write"]
+   - name: "nextcloud-backup"
+     buckets:
+       - name: "nextcloud"
+         permissions: ["read"]