Expose Lock screen notifications settings page.

Expose the Lock screen notifications settings page for intents.

Bug: 367455695
Flag: com.android.server.notification.notification_lock_screen_settings
Test: atest
Change-Id: I439e214f5a9bfda40777ffb60ca0bbf2a15e196d
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index d5cf9aa..aa52a2a 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -131,6 +131,9 @@
     public static class AccessibilityDaltonizerSettingsActivity extends SettingsActivity { /* empty */ }
     /** Activity for lockscreen settings. */
     public static class LockScreenSettingsActivity extends SettingsActivity { /* empty */ }
+    /** Activity for notifications on lockscreen settings. */
+    public static class LockScreenNotificationsSettingsActivity
+            extends SettingsActivity { /* empty */ }
     /** Activity for bluetooth pairing settings. */
     public static class BlueToothPairingActivity extends SettingsActivity { /* empty */ }
     /** Activity for Reduce Bright Colors. */