[Investigate] Discover relevant lens visualizations within dashboards attached to a rule

[dominiqueclarke]

Prerequisites

• [Investigate] Discover relevant dashboards (and visualizations within them) for a single alert for the custom threshold rule (exclusive of LLM aid) #209046

Overview

When SREs are responding to alerts, we want to surface the most helpful, relevant information as quickly as possible to reduce the time to resolution.

Often, our customers have already brought useful information together as part of a dashboard.

To aid in the investigation of the root cause of an alert, we will surface relevant visualizations from within the customer's collection of dashboards directly into the Alert Details page.

Scope

This ticket is only concerned with identifying interesting visualizations within the customer's collection of dashboards. The code contributed as part of the issue will serve as the baseline api for adding these visualizations to the page. UI changes and additions will not be included in this ticket.

Discover relevant visualizations within dashboards attached to the rule

Based on the APIs provided as part of #209046, utilize the logic to specifically find relevant visualizations within the specific dashboards attached to the rule

Relationship to prerequisite

The prerequisite ticket will establish an API for transversing ALL available dashboards to attempt to find relevant information.

In this first iteration, we should use that API but specify a smaller subset of available dashboards to transverse, excluding it to the specific dashboards that the user has attached to the rule.

[elasticmachine]

Pinging @elastic/obs-ux-management-team (Team:obs-ux-management)