chore: update generated files (#752)

Author: github-actions[bot]

CHANGELOG.md

@@ -7,6 +7,10 @@ See updating [Changelog example here](https://keepachangelog.com/en/1.0.0/)
 
 - upcloud_server: add `hot_resize` attribute, allowing plan changes without server restarts when supported by the platform. See [UpCloud documentation](https://upcloud.com/docs/guides/scale-cloud-servers-hot-resize/) for more information.
 
+### Changed
+
+- upcloud_managed_database_\*: Update available properties to match listing provided by the API, see #752 for details.
+
 ### Fixed
 
 - upcloud_server: Correctly load configuration in Update method, fixing an issue where the `Host` field was not populated, potentially causing resource update failures.

docs/resources/managed_database_opensearch.md

@@ -102,6 +102,7 @@ Optional Attributes:
 - `email_sender_password` (String, Sensitive) Sender password for Opensearch alerts to authenticate with SMTP server. Sender password for Opensearch alerts to authenticate with SMTP server.
 - `email_sender_username` (String) Sender username for Opensearch alerts.
 - `enable_remote_backed_storage` (Boolean) Enable remote-backed storage.
+- `enable_searchable_snapshots` (Boolean) Enable searchable snapshots.
 - `enable_security_audit` (Boolean) Enable/Disable security audit.
 - `http_max_content_length` (Number) Maximum content length for HTTP requests to the OpenSearch HTTP API, in bytes.
 - `http_max_header_size` (Number) The max size of allowed headers, in bytes.