Make color_display app_api_service in addition to system_api_service

This makes the service available for CTS tests (specifically NotificationManagerZenTest).

Test: m -j
Bug: 308673540
Change-Id: I45917abd0c0dd3f2c5365b2780ac3ab5e28f2580
diff --git a/public/service.te b/public/service.te
index 11894aa..8cdf9b6 100644
--- a/public/service.te
+++ b/public/service.te
@@ -117,7 +117,7 @@
 type diskstats_service, system_api_service, system_server_service, service_manager_type;
 type display_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;
 type domain_verification_service, app_api_service, system_server_service, service_manager_type;
-type color_display_service, system_api_service, system_server_service, service_manager_type;
+type color_display_service, app_api_service, system_api_service, system_server_service, service_manager_type;
 type external_vibrator_service, system_server_service, service_manager_type;
 type file_integrity_service, app_api_service, system_server_service, service_manager_type;
 type font_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;