[Request]: Hosts List will now have active alert counts

[roshan-elastic]

Description

The Hosts List will now show active alert counts for any hosts where an active alert was discovered:

Screen.Recording.2024-02-07.at.12.27.34.mov

Edge build

Resources

See PR:

• [INFRA] Add alerts count to hosts data kibana#176034

Which documentation set does this change impact?

Stateful and Serverless

Feature differences

Same cross all.

Live soon in serverless, 8.13 for stateful

See existing docs

What release is this request related to?

N/A

Collaboration model

The documentation team

Point of contact.

Main contact: @roshan-elastic

Stakeholders: @MiriamAparicio @smith @crespocarlos

[roshan-elastic]

cc @colleenmcginnis

[dedemorton]

This looks like a duplicate of #3747, which I am actively working on right now.

[dedemorton]

Closing as a duplicate. The changes are up in a PR here: #3879