* [Alerting]: Use common properties for all rules
* Add Labels in rules
* Fix update ruleGroup API
Return 400 Bad Request response
when the request contains a UID that does not exist
* Check permissions and return namespace id
* Apply suggestions from code review
Co-authored-by: gotjosh <josue@grafana.com>
* [Alerting]: Fix empty rules evaluation statuses
`GetRuleGroupAlertRules()` requires an non empty namespaceUID
* Include the namespace into the response
* Return cached alerts for prometheus/api/v1/alerts
* Return not implemented for /prometheus/grafana/api/v1/rules
* Set StartsAt for already alerting states
* Fix tests
Sofia Papagiannaki
David Parrott