Grafana-client

- Alerting: Allowed the datasource to be specified with managed alerting. Thanks, dmyerscough.
- Smartquery: Fixed querying PostgreSQL with Grafana 11. Thanks, MatthewMarsee.

- Fixed `update_dashboard` to also handle `folderUid` well. Thanks, CantankerousBullMoose.

- Added support for querying all data source-managed alerts. Thanks, dmyerscough.

- Chore: Removed nonsense function `update_rule_group_interval`. Thanks, vbichov.
- Smartquery: Fixed querying PostgreSQL with Grafana 11. Thanks, hbaghar.

- Smartquery: Fix querying Prometheus by adding `hide` parameter.
Thanks, peekjef72.

- Fixed catching wrong `JSONDecodeError` exception. Thank you, etiennevincent.