platform skill: regenerated for notify broadcast

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Officer-Session: 656f5c85-e49a-4f1f-b9f3-042a04b4d043

skills/platform/SKILL.md

@@ -41,6 +41,7 @@ diligence.
   - API `/bug-report`
 - **Notifications** (`notify`) — Push notifications to your devices
   - API `/notify`
+  - owner only, even when granted: `/broadcast`
 - **Screen layouts and dashboards** (`dashboards`) — Where your own screen layouts and dashboards are saved
   - API `/dashboards` · screen `/dashboards`
 - **Command HQ** (`command-hq`) — Long-running commanders you started, organised into categories