### Already searched before asking? - [X] I had searched in the [feature](https://github.com/flowerfine/scaleph/issues?q=is%3Aissue+label%3A%22Feature%22) and found no similar feature requirement. ### Usage Scenario support metrics、dashboard、alert for flink ### Description support [prometheus-operator](https://github.com/prometheus-operator/prometheus-operator) and [grafana-operator](https://github.com/grafana/grafana-operator) - [x] add prometheus-operator deployment docs #722 - [x] add grafana-operator deployment docs #722 - [ ] add alert-manager alert rules - [ ] add pre-defined grafana dashboard - [ ] support alert rules on scaleph ### Are you willing to submit a PR? - [ ] Yes, I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.contributor-covenant.org/version/2/1/code_of_conduct/)