feat: add plugin runtime and cross-device task orchestration

apps/admin_console/server.py

@@ -242,6 +242,10 @@ from apps.admin_console.routers.automation import router as automation_router
 
 app.include_router(automation_router)
 
+from apps.admin_console.routers.plugins import router as plugins_router
+
+app.include_router(plugins_router)
+
 # Mount cloud gateway router for Frappe / Cloud integration if present
 try:
     from cloud_service.gateway import cloud_router