[PLAT-2378] Add ability to aggregate universe metrics over time and n…

…odes by min/avg/max/sum

Summary: Need to read recording rules file, generated by Platform.

Test Plan:
Install k8s platform.
Create universe.
Make sure all the metrics are displayed correctly.

Reviewers: sb-yb, sabbas

Reviewed By: sabbas

Subscribers: yugaware

Differential Revision: https://phabricator.dev.yugabyte.com/D16630

stable/yugaware/templates/configs.yaml

@@ -261,6 +261,7 @@ data:
         evaluation_interval: 10s
     rule_files:
       - '/opt/yugabyte/prometheus/rules/yugaware.ad.*.yml'
+      - '/opt/yugabyte/prometheus/rules/yugaware.recording-rules.yml'
     scrape_configs:
       {{- if .Values.ocpCompatibility.enabled }}
       - job_name: "ocp-prometheus-federated"