feat: doc includes usage detail of given metric in dashboards

[Hardikl]

No description provided.

[Hardikl]

updating the counter.yaml file to support the dashboard doc for generated metrics.

[Copilot]

Pull Request Overview

This PR expands the metrics generation pipeline to track where each metric is used in Grafana dashboards and surface that usage in the generated documentation.

• Propagate a metricsPanelMap through BuildMetrics and related functions, collecting dashboard/panel metadata.
• Introduce visitDashboard/visitExpressions to walk JSON dashboards and fill metricsPanelMap.
• Update the counter template and Counter type to render a “Visualized in” section listing dashboards that use each metric.

Reviewed Changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
integration/test/alert_rule_test.go	Updated test to pass a new metricsPanelMap into BuildMetrics
grafana/dashboards/cmode/flexgroup.json	Fixed default row title from “Highlight” to “Highlights”
cmd/tools/grafana/metrics.go	Renamed exprP→ExprP, enriched expression metadata, updated DoTarget/NewExpr signatures
cmd/tools/grafana/dashboard_test.go	Updated tests to use the new ExprP and updated function signatures
cmd/tools/generate/generate.go	Changed BuildMetrics signature, added visitDashboard call in generator, wired metricsPanelMap
cmd/tools/generate/counter.tmpl	Extended the template to render a dashboard usage table per metric
cmd/tools/generate/counter.go	Added PanelDef/PanelData, integrated panels into Counter, updated merging logic
cmd/tools/generate/* (various)	Propagated metricsPanelMap through all process*Counters calls

Comments suppressed due to low confidence (1)

[rahulguptajss]

We need to have same names for panels for cases like below.

Average Disk Utilization per Aggregate
Average Disk Utilization Per Aggregate

[rahulguptajss]

Could you check if links open in a new tab when clicked?