[DOCS] Bulk alerts/events to Investigate in Timeline

[joepeeples]

Description

Related:

• [Security Solution] [Feat] Add Bulk Events to Timeline. kibana#142737
• https://github.com/elastic/security-team/issues/3271

Add multiple events/alerts to investigate in Timeline.

Docs to update

The main section to update is Manage detection alerts | View alerts in Timeline. This section already describes two other ways of pivoting from an alert view to the Timeline view, and now we'll be adding a third way.

This could be very similar to Change an alert's status, which also explains three ways to do the same thing with alerts.

Demo video

(reproduced from elastic/kibana#142737)

Screen.Recording.2022-10-31.at.15.51.56.mov

[logeekal]

Hey @joepeeples , One update. Recently, we update the limit for maximum number of item can be added to the timeline to 2000 instead of 4000

[joepeeples]

Good to know, thank you @logeekal! 🙏