Update SCDF Grafana dashboard w/ updated metrics names

[cppwfs]

Update Grafana dashboards once the dust has settled on our metrics.

Note

• Update to Prometheus 1.x client #6068 will impact this as well
• Investigate Deprecated Angular plugin for grafana chart.

Example dashboards:

• https://grafana.com/grafana/dashboards/4701-jvm-micrometer/