Describe the bug:
System Action is duplicated when using bulk actions to add rule actions

Kibana/Elasticsearch Stack version:
8.16 SNAPSHOT

Server OS version:

Browser and Browser OS versions:

Elastic Endpoint version:

Original install method (e.g. download page, yum, from source, etc.):

Functional Area (e.g. Endpoint management, timelines, resolver, etc.):

** Pre conditions:**

1. Have more than 1 rule
2. Have at least 1 rule configured with System Action

Steps to reproduce:

1. Bulk actions to add rule actions
2. Select Case option
3. Add the system action
4. Validate the rules actions

Current behavior:
System Action is duplicated when using bulk actions to add rule actions. When trying to edit the rule and save it, there's an error saying no duplicated system actions are allowed. No duplicate cases are created though

Expected behavior:
System Action should not be duplicated

Screenshots (if relevant):

Errors in browser console (if relevant):

Provide logs and/or server output (if relevant):

Any additional context (logs, chat logs, magical formulas, etc.):