Merge branch 'jameslopez-main-patch-2c9e' into 'main'

Update Dev on-call eligibility criteria to include (back) parts of Expansion Development

See merge request gitlab-com/content-sites/handbook!4805

content/handbook/engineering/development/processes/infra-dev-escalation/process/index.md

@@ -170,7 +170,9 @@ The on-call spreadsheet(internal only) can be found by searching [Google Drive f
 
 #### Eligibility
 
-All development backend and fullstack engineers who have been with the company for at least 3 months.
+All backend and fullstack engineers within Core Development or Expansion Development who have been with the company for at least 3 months, with the exception of team members in:
+- ModelOps: AI Model Validation
+- Secure: Composition Analysis
 
 Exceptions: (i.e. exempted from on-call duty)