Add automatic_away_mode_setting_change to activity log event types

[Rosie-Kennelly-1]

Summary

Adds OpenAPI documentation for the automatic_away_mode_setting_change activity type to API version 2.14.

This activity type tracks when automatic away mode settings are changed by admins, allowing developers to monitor automatic away mode configuration changes through the Admin Activity Logs API.

Changes

Activity Type Enum

Adds automatic_away_mode_setting_change to the activity_type enum in the activity_log schema (in alphabetical order).

Metadata Fields

Adds generic before and after object fields to activity_log_metadata schema to support various activity types that track setting changes. These fields store the state before and after a change, with structure varying by activity type.

Example API Response

{
  "type": "admin_activity_log_event",
  "id": "762d17eb-3072-464b-be81-bfd904f2eaf1",
  "performed_by": {
    "type": "admin",
    "id": "144",
    "email": "admin@example.com",
    "ip": "154.61.86.89"
  },
  "metadata": {
    "before": {
      "initial_inactivity_threshold": 40
    },
    "after": {
      "initial_inactivity_threshold": 41
    }
  },
  "created_at": 1763990263,
  "activity_type": "automatic_away_mode_setting_change",
  "activity_description": "Admin updated automatic away mode settings."
}

Pattern Alignment

• Follows the established pattern for activity log event types
• The before/after metadata fields are generic objects that can be reused by multiple activity types
• Only affects API version 2.14 (not Unstable)

Related Issues & PRs

Intercom Monolith:

• intercom/intercom#448699 - Backend implementation (event model, commands, presenters)

Frontend:

• intercom/intercom#448718 - Embercom UI for displaying events

Developer Docs:

• intercom/developer-docs#662 - Documentation updates

OpenAPI Spec:

• intercom/intercom#448720 - This OpenAPI spec issue

Reference:

• Add unassign_unsnoozed_at_capacity_setting_change to activty log event types #328 - Pattern reference (unassign_unsnoozed_at_capacity_setting_change)
• Add team_assignment_limit_change activity type to OpenAPI spec #326 - Pattern reference (team_assignment_limit_change)