Use when creating or extending Costory dashboards, generating interesting FinOps overviews (suggest_groupby + suggest_usage_metrics + text widgets), adding or replacing widgets, copying widgets between dashboards, editing dashboardContext (global filter / period / groupBy) via update_dashboard, or applying shared-context inheritance for period, groupBy, metric, currency, and CEL filters. Call get_skill with skillId "dashboards" before create_dashboard or update_dashboard.
