Add app_api_service to lock_settings_service

This is needed to enable calls to KeyguardManager
APIs from clients e.g. CTS tests

Test: N/A
Bug: 182260585
Change-Id: Id8cf3f238f8ecab7c96a14d62003c85ab18e6ac0
diff --git a/public/service.te b/public/service.te
index 928016b..d7e302a 100644
--- a/public/service.te
+++ b/public/service.te
@@ -131,7 +131,7 @@
 type light_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;
 type location_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;
 type location_time_zone_manager_service, system_server_service, service_manager_type;
-type lock_settings_service, system_api_service, system_server_service, service_manager_type;
+type lock_settings_service, app_api_service, system_api_service, system_server_service, service_manager_type;
 type looper_stats_service, system_server_service, service_manager_type;
 type media_communication_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;
 type media_projection_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;