add mac script collection advanced options (#245537)

## Summary

Adds two new macOS advanced options.

### Checklist

Check the PR satisfies following conditions. 

Reviewers should verify this PR satisfies this list as well.

- [ ] Any text added follows [EUI's writing
guidelines](https://elastic.github.io/eui/#/guidelines/writing), uses
sentence case text and includes [i18n
support](https://github.com/elastic/kibana/blob/main/src/platform/packages/shared/kbn-i18n/README.md)
- [ ]
[Documentation](https://www.elastic.co/guide/en/kibana/master/development-documentation.html)
was added for features that require explanation or tutorials
- [ ] [Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios
- [ ] If a plugin configuration key changed, check if it needs to be
allowlisted in the cloud and added to the [docker
list](https://github.com/elastic/kibana/blob/main/src/dev/build/tasks/os_packages/docker_generator/resources/base/bin/kibana-docker)
- [ ] This was checked for breaking HTTP API changes, and any breaking
changes have been approved by the breaking-change committee. The
`release_note:breaking` label should be applied in these situations.
- [ ] [Flaky Test
Runner](https://ci-stats.kibana.dev/trigger_flaky_test_runner/1) was
used on any tests changed
- [ ] The PR description includes the appropriate Release Notes section,
and the correct `release_note:*` label is applied per the
[guidelines](https://www.elastic.co/guide/en/kibana/master/contributing.html#kibana-release-notes-process)
- [ ] Review the [backport
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---------

Co-authored-by: kibanamachine <[email protected]>

Author: ferullo

x-pack/solutions/security/plugins/security_solution/public/management/pages/policy/models/advanced_policy_schema.ts

@@ -2671,4 +2671,24 @@ export const AdvancedPolicySchema: AdvancedPolicySchemaType[] = [
       }
     ),
   },
+  {
+    key: 'mac.advanced.events.script_capture',
+    first_supported_version: '9.3',
+    documentation: i18n.translate(
+      'xpack.securitySolution.endpoint.policy.advanced.mac.advanced.events.script_capture',
+      {
+        defaultMessage: 'Capture script content for process create events. Default: false.',
+      }
+    ),
+  },
+  {
+    key: 'mac.advanced.events.script_max_size',
+    first_supported_version: '9.3',
+    documentation: i18n.translate(
+      'xpack.securitySolution.endpoint.policy.advanced.mac.advanced.events.script_max_size',
+      {
+        defaultMessage: 'Maximum size of script being captured in bytes. Default 1024.',
+      }
+    ),
+  },
 ];