[Request][Serverless][8.16] GA-ing alert suppression for IM rule, Threshold rule, ML rule, ES|QL rule and New Terms rule

[nastasha-solomon]

Description

In 8.16, will be GA-ing alert suppression for IM rule, ML rule, Threshold rule, ES|QL rule and New Terms rule. The EQL rule type is the only on that remains in tech preview.

Background & resources

• PRs: [Detection Engine] Remove technical preview for certain rule types of alert suppression kibana#195425
• Issues/metas: N/A
• Point of contact: @yctercero
• Test environments: N/A

Which documentation set does this change impact?

ESS and serverless

ESS release

8.16

Serverless release

TBD

Feature differences

N/A

API docs impact

https://www.elastic.co/guide/en/security/master/rules-api-create.html#opt-fields-alert-suppression-create: Update title
https://www.elastic.co/guide/en/security/master/rules-api-update.html#opt-fields-alert-suppression-update: Update title

Prerequisites, privileges, feature flags

N/A

[yctercero]

Note that I updated to include ML also GA-ing!