Blocks untrusted apps to access /dev/socket/mdnsd from U

The untrusted apps should not directly access /dev/socket/mdnsd since
API level 34 (U). Only adbd and netd should remain to have access to
/dev/socket/mdnsd. For untrusted apps running with API level 33-, they
still have access to /dev/socket/mdnsd for backward compatibility.

Bug: 265364111
Test: Manual test
Change-Id: Id37998fcb9379fda6917782b0eaee29cd3c51525
diff --git a/private/seapp_contexts b/private/seapp_contexts
index d3f065b..d950c3d 100644
--- a/private/seapp_contexts
+++ b/private/seapp_contexts
@@ -170,7 +170,8 @@
 user=_app isPrivApp=true name=com.google.android.gms.* domain=gmscore_app type=privapp_data_file levelFrom=user
 user=_app isPrivApp=true name=com.google.android.gms:* domain=gmscore_app type=privapp_data_file levelFrom=user
 user=_app isPrivApp=true name=com.google.android.gsf domain=gmscore_app type=privapp_data_file levelFrom=user
-user=_app minTargetSdkVersion=32 domain=untrusted_app type=app_data_file levelFrom=all
+user=_app minTargetSdkVersion=34 domain=untrusted_app type=app_data_file levelFrom=all
+user=_app minTargetSdkVersion=32 domain=untrusted_app_32 type=app_data_file levelFrom=all
 user=_app minTargetSdkVersion=30 domain=untrusted_app_30 type=app_data_file levelFrom=all
 user=_app minTargetSdkVersion=29 domain=untrusted_app_29 type=app_data_file levelFrom=all
 user=_app minTargetSdkVersion=28 domain=untrusted_app_27 type=app_data_file levelFrom=all